| Equations balanced on the previous day | Equations balanced on the next day |
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H3AsO3 + 3 Zn + 3 H2So4 = AsH3 + 3 ZnSo4 + 3 H2O
Zn + O2 + H2O = Zn(OH)2 =>
2 Zn + O2 + 2 H2O = 2 Zn(OH)2
H3AsO3 + Zn + H2SO4 = AsH3 + ZnSO4 + H2O =>
H3AsO3 + 3 Zn + 3 H2SO4 = AsH3 + 3 ZnSO4 + 3 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
SO2 + KMnO4 + H2O = MnSO4 + H2SO4 + K2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + 2 H2SO4 + K2SO4
Cu(OH)2 + NH4OH = [Cu(NH3)4](OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = [Cu(NH3)4](OH)2 + 4 H2O
Na2O + H2S = Na2S + H2O =>
Na2O + H2S = Na2S + H2O
Co(OH)2 + SO3 = CoSO4 + H2O =>
Co(OH)2 + SO3 = CoSO4 + H2O
NO3{-} + Zn + OH{-} + H2O = NH3 + [Zn(OH)4]{2-} =>
NO3{-} + 4 Zn + 7 OH{-} + 6 H2O = NH3 + 4[Zn(OH)4]{2-}
Al + BiOCl = Bi + AlCl3 + Al2O3 =>
3 Al + 3 BiOCl = 3 Bi + AlCl3 + Al2O3
NaBr + MnO2 + H2SO4 = MnSO4 + Na2SO4 + Br2 + H2O =>
2 NaBr + MnO2 + 2 H2SO4 = MnSO4 + Na2SO4 + Br2 + 2 H2O
Bi2S3 + HCl = BiCl3 + H2S =>
Bi2S3 + 6 HCl = 2 BiCl3 + 3 H2S
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
NH4Cl + NaNO3 = N2 + NaCl + HCl + H2O =>
5 NH4Cl + 3 NaNO3 = 4 N2 + 3 NaCl + 2 HCl + 9 H2O
HCl + Na[Al(OH)4] = NaCl + Al(OH)Cl2 + H2O =>
3 HCl + Na[Al(OH)4] = NaCl + Al(OH)Cl2 + 3 H2O
H3PO4 + KOH = H2O + KH2PO4 =>
H3PO4 + KOH = H2O + KH2PO4
Bi2S3 + HCl + H2O2 = BiCl3 + H2O + S =>
Bi2S3 + 6 HCl + 3 H2O2 = 2 BiCl3 + 6 H2O + 3 S
HCl + Na[Al(OH)4] = NaCl + Al(OH)Cl2 + H2O =>
3 HCl + Na[Al(OH)4] = NaCl + Al(OH)Cl2 + 3 H2O
B + HNO3 = B(OH)3 + NO2 =>
B + 3 HNO3 = B(OH)3 + 3 NO2
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
Bi2S3 + HCl + O2 = BiCl3 + H2O + S =>
2 Bi2S3 + 12 HCl + 3 O2 = 4 BiCl3 + 6 H2O + 6 S
Na2SO3 + I2 + H2O = Na2SO4 + HI =>
Na2SO3 + I2 + H2O = Na2SO4 + 2 HI
Na3AsO4 + Zn + H2SO4 = ZnSO4 + AsH3 + Na3SO4 + H2O =>
2 Na3AsO4 + 9 Zn + 11 H2SO4 = 9 ZnSO4 + 2 AsH3 + 2 Na3SO4 + 8 H2O
Zn(NO3)2 + LiOH = Zn(OH)2 + LiNO3 =>
Zn(NO3)2 + 2 LiOH = Zn(OH)2 + 2 LiNO3
FeS + HNO3 = SO2 + NO2 + Fe(NO3)3 + H2O =>
FeS + 10 HNO3 = SO2 + 7 NO2 + Fe(NO3)3 + 5 H2O
As2S5 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S5 + 40 HNO3 + 4 H2O = 6 H3AsO4 + 15 H2SO4 + 40 NO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
NaClO3 + HCl = NaOH + Cl2 + O2 =>
NaClO3 + HCl = NaOH + Cl2 + O2
NaClO3 + HCl = NaOH + Cl2 + O2 =>
NaClO3 + HCl = NaOH + Cl2 + O2
KMnO4 + C4H10O + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H20 =>
20 KMnO4 + 80 C4H10O + 30 H2SO4 = 80 C4H8O2 + 20 MnSO4 + 10 K2SO4 + 11 H20
CuS + HNO3 = Cu(NO3)2 + SO2 + NO + H2O =>
CuS + 4 HNO3 = Cu(NO3)2 + SO2 + 2 NO + 2 H2O
H2S + CO2 = H2O + CS2 =>
2 H2S + CO2 = 2 H2O + CS2
C6H5SO3Na + NaOH = C6H5ONa + Na2SO3 + H2O =>
C6H5SO3Na + 2 NaOH = C6H5ONa + Na2SO3 + H2O
C6H5SO3Na + NaOH = C6H5ONa + Na2SO3 + H2O =>
C6H5SO3Na + 2 NaOH = C6H5ONa + Na2SO3 + H2O
C6H5SO3Na + NaOH = C6H5ONa + Na2SO3 + H2O =>
C6H5SO3Na + 2 NaOH = C6H5ONa + Na2SO3 + H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Na2Zn(OH)4(s) + CO2 = Na2CO3 + Zn(OH)2 + H2O =>
Na2Zn(OH)4(s) + CO2 = Na2CO3 + Zn(OH)2 + H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
Al(OH)3 + H2SO4 = (Al(OH)2)2SO4 + H2O =>
2 Al(OH)3 + H2SO4 = (Al(OH)2)2SO4 + 2 H2O
Bi2S3 + HCl + H2O2 = BiCl3 + H2O + S =>
Bi2S3 + 6 HCl + 3 H2O2 = 2 BiCl3 + 6 H2O + 3 S
(NH4)2Cr2O7 + NH4I + H2SO4 = Cr3(SO4)3 + I2 + (NH4)2SO4 + H2O =>
3(NH4)2Cr2O7 + 24 NH4I + 21 H2SO4 = 2 Cr3(SO4)3 + 12 I2 + 15(NH4)2SO4 + 21 H2O
FeCl3 + KSCN = K3[Fe(NCS)6] + KCl =>
FeCl3 + 6 KSCN = K3[Fe(NCS)6] + 3 KCl
Al(OH)3 + H2SO4 = AlOHSO4 + H2O =>
Al(OH)3 + H2SO4 = AlOHSO4 + 2 H2O
NH4NO3 + NAOH2 = NANO3 + NH3 + H20 =>
40 NH4NO3 + 60 NAOH2 = 60 NANO3 + 20 NH3 + 11 H20
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Bi2S3 + HCl + NaClO3 = BiCl3 + NaCl + H2O + S =>
Bi2S3 + 6 HCl + NaClO3 = 2 BiCl3 + NaCl + 3 H2O + 3 S
K2Se + H2O = KHSe + KOH =>
K2Se + H2O = KHSe + KOH
Na2B4O7 + XSO4 = NaBO2 + X(BO2)2 + SO3 =>
Na2B4O7 + XSO4 = 2 NaBO2 + X(BO2)2 + SO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/28/14
Equations balanced on 12/28/13
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