| Equations balanced on the previous day | Equations balanced on the next day |
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H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
HCl + ZnO = ZnCl2 + H2O =>
2 HCl + ZnO = ZnCl2 + H2O
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
C2H3Br + O2 = CO2 + H2O + Br2 =>
4 C2H3Br + 11 O2 = 8 CO2 + 6 H2O + 2 Br2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Sb2S3 + Fe = FeS + Sb =>
Sb2S3 + 3 Fe = 3 FeS + 2 Sb
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Sb2S3 + Fe = FeS + Sb =>
Sb2S3 + 3 Fe = 3 FeS + 2 Sb
Na2CO3 + HCl = NaCl + H2OCO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2OCO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mg + H{+} + NO3{-} = Mg2{+} + NH4{+} + H2O =>
16 Mg + 10 H{+} + NO3{-} = 8 Mg2{+} + NH4{+} + 3 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
K2CO3 + AgNO3 = KNO3 + Ag2CO3 =>
K2CO3 + 2 AgNO3 = 2 KNO3 + Ag2CO3
Fe(NO3)2(aq) + Na2CO3(aq) = FeCO3(s) + NaNO3(aq) =>
Fe(NO3)2(aq) + Na2CO3(aq) = FeCO3(s) + 2 NaNO3(aq)
AgNO3 + NaBr = NaNO3 + AgBr =>
AgNO3 + NaBr = NaNO3 + AgBr
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Fe(NO3)2(aq) + Na2CO3(aq) = FeCO3(s) + NaNO3(aq) =>
Fe(NO3)2(aq) + Na2CO3(aq) = FeCO3(s) + 2 NaNO3(aq)
Fe{2+} + H{+} + MnO4{-} = Fe{3+} + H2O + Mn{2+} =>
5 Fe{2+} + 8 H{+} + MnO4{-} = 5 Fe{3+} + 4 H2O + Mn{2+}
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Ga + Cl2 = GaCl2 =>
Ga + Cl2 = GaCl2
Cu2O + C = Cu + CO =>
Cu2O + C = 2 Cu + CO
KHCO3 + H2SO4 = K2SO4 + CO2 + H2O =>
2 KHCO3 + H2SO4 = K2SO4 + 2 CO2 + 2 H2O
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/27/13
Equations balanced on 03/29/12
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