Equations balanced on the previous day | Equations balanced on the next day |
Ba(NO3)2 + ZnSO4 = Zn(NO3)2 + BaSO4
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CaSO3 = CaO + SO2 =>
CaSO3 = CaO + SO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
FeS + O2 = Fe0 + SO2 =>
FeS + O2 = Fe0 + SO2
Eu(s) + HF(g) = EuF3(s) + H2 =>
2 Eu(s) + 6 HF(g) = 2 EuF3(s) + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + K2Cr2O7 + H2SO4 = H2O + K2SO4 + ZnSO4 + CrSO4 =>
4 Zn + K2Cr2O7 + 7 H2SO4 = 7 H2O + K2SO4 + 4 ZnSO4 + 2 CrSO4
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Zn + K2Cr2O7 + H2SO4 = H2O + K2SO4 + ZnSO4 + CrSO4 =>
4 Zn + K2Cr2O7 + 7 H2SO4 = 7 H2O + K2SO4 + 4 ZnSO4 + 2 CrSO4
Cu + HNO3 = NO + Cu(NO3)2 + H2O =>
3 Cu + 8 HNO3 = 2 NO + 3 Cu(NO3)2 + 4 H2O
(NH4)2SO4 + LI2CO3 = (NH4)2CO3 + LI2SO4 =>
(NH4)2SO4 + LI2CO3 = (NH4)2CO3 + LI2SO4
NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Na2Cr2O7 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 7 H2O + 3 Cl2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
F2 + Ar = ArF3 =>
3 F2 + 2 Ar = 2 ArF3
C7H8 + HNO3 = C7H5N3O6 + H2O =>
C7H8 + 3 HNO3 = C7H5N3O6 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
CO2 + BaO = BaCO3 =>
CO2 + BaO = BaCO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
K(OH) + Cl2 = KCl + KClO3 + H2O =>
6 K(OH) + 3 Cl2 = 5 KCl + KClO3 + 3 H2O
P + O2 = P4O5 =>
8 P + 5 O2 = 2 P4O5
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Mg3As2 + HCl = AsH3 + MgCl2 =>
Mg3As2 + 6 HCl = 2 AsH3 + 3 MgCl2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Zn + K2Cr2O7 + H2SO4 = H2O + K2SO4 + ZnSO4 + CrSO4 =>
4 Zn + K2Cr2O7 + 7 H2SO4 = 7 H2O + K2SO4 + 4 ZnSO4 + 2 CrSO4
K2CrO4 + Pb(NO3)2 = KNO3 + PbCrO4 =>
K2CrO4 + Pb(NO3)2 = 2 KNO3 + PbCrO4
F2 + Na = NaF =>
F2 + 2 Na = 2 NaF
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
H2SeO3 + HClO3 = H2SeO4 + Cl2 + H2O =>
5 H2SeO3 + 2 HClO3 = 5 H2SeO4 + Cl2 + H2O
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/01/13
Equations balanced on 12/01/12
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