Equations balanced on the previous day | Equations balanced on the next day |
3 KClO4 + 4 ZnS = 3 KCl + 4 ZnO + 4 SO2
Fe3O4 + H2 = FeO + H2O =>
Fe3O4 + H2 = 3 FeO + H2O
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2SiO3 + H2O = NaOH + H2SiO3 =>
Na2SiO3 + 2 H2O = 2 NaOH + H2SiO3
B + HNO3 = H3BO3 + NO2 =>
B + 3 HNO3 = H3BO3 + 3 NO2
C2H4 + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 C2H4 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 28 H2O + 6 K2SO4 + 12 MnSO4
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
MnO2 + KNO3 + Na2CO3 = Na2MnO4 + KNO2 + CO2 =>
MnO2 + KNO3 + Na2CO3 = Na2MnO4 + KNO2 + CO2
CaCO3(s) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
CO2 + Mg = C + MgO =>
CO2 + 2 Mg = C + 2 MgO
FeS + O2 = SO2 + Fe2O3 =>
4 FeS + 7 O2 = 4 SO2 + 2 Fe2O3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
H2SO4 + NaOH = Na2SO4 + HOH =>
H2SO4 + 2 NaOH = Na2SO4 + 2 HOH
NH3 + O2 = H2O + N3O2 =>
12 NH3 + 13 O2 = 18 H2O + 4 N3O2
CuO + CH4 = Cu + CO2 + H2O =>
4 CuO + CH4 = 4 Cu + CO2 + 2 H2O
KMnO4 + HCl = MnCl2 + KCl + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 5 Cl2 + 8 H2O
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
S + O2 = SO2 =>
S + O2 = SO2
CrBr3 + H2O2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 CrBr3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaBr + 8 H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
Na2SO4 + Tb2(SO4)3 = NaTb(SO4)2 =>
Na2SO4 + Tb2(SO4)3 = 2 NaTb(SO4)2
Mn2O7 + KOH = KMnO4 + H2O =>
Mn2O7 + 2 KOH = 2 KMnO4 + H2O
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C + Fe2O3 = CO + Fe =>
3 C + Fe2O3 = 3 CO + 2 Fe
P2O5 + Na2O = Na3PO4 =>
P2O5 + 3 Na2O = 2 Na3PO4
NaNO2 + NaI + H2SO4 = NO + I2 + Na2SO4 + H2O =>
2 NaNO2 + 2 NaI + 2 H2SO4 = 2 NO + I2 + 2 Na2SO4 + 2 H2O
PbSO4 + NH4OH = (NH4)2SO4 + Pb(OH)2 =>
PbSO4 + 2 NH4OH = (NH4)2SO4 + Pb(OH)2
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Mn + H2SO4 = MnSO4 + H2 =>
Mn + H2SO4 = MnSO4 + H2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H2SO3 + K = KSO3 + H2 =>
H2SO3 + K = KSO3 + H2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Cl2 + NaBr = Br2 + NaCl =>
Cl2 + 2 NaBr = Br2 + 2 NaCl
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
Bi(OH)3 + [Sn(OH)4]{2-} = Bi + [Sn(OH)6]{2-} =>
2 Bi(OH)3 + 3[Sn(OH)4]{2-} = 2 Bi + 3[Sn(OH)6]{2-}
SO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H20 =>
70 SO2 + 20 K2Cr2O7 + 10 H2SO4 = 20 Cr2(SO4)3 + 20 K2SO4 + H20
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
(NH4)3PO4 = P2O5 + NH3 + H2O =>
2(NH4)3PO4 = P2O5 + 6 NH3 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/11/15
Equations balanced on 01/10/15
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