| Equations balanced on the previous day | Equations balanced on the next day |
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S + O2 = SO2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
MnO2 + HCl = H2O + Cl2 + MnCl2 =>
MnO2 + 4 HCl = 2 H2O + Cl2 + MnCl2
Mg0 + HBr = MgBr2 + H20 =>
10 Mg0 + 20 HBr = 10 MgBr2 + H20
H2SO3 + HIO3 = H2SO4 + I2 + H2O =>
5 H2SO3 + 2 HIO3 = 5 H2SO4 + I2 + H2O
MnO2 + HI = MnI2 + I2 + H2O =>
MnO2 + 4 HI = MnI2 + I2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Bi(OH)3 + Na2SnO2 = Na2SnO3 + Bi + H2O =>
2 Bi(OH)3 + 3 Na2SnO2 = 3 Na2SnO3 + 2 Bi + 3 H2O
Fe + H2 + Ca(CN)2 + NaAlF4 + MgSiO3 + KI + H3PO4 + PbCrO4 + BrCl + CF2Cl2 + SO2 = PbBr2 + CrCl3 + MgCO3 + KAl(OH)4 + Fe(SCN) + PI3 + NaSiO3 + CaF2 + H2O =>
36 Fe + 95 H2 + 18 Ca(CN)2 + 6 NaAlF4 + 6 MgSiO3 + 6 KI + 2 H3PO4 + 12 PbCrO4 + 24 BrCl + 6 CF2Cl2 + 36 SO2 = 12 PbBr2 + 12 CrCl3 + 6 MgCO3 + 6 KAl(OH)4 + 36 Fe(SCN) + 2 PI3 + 6 NaSiO3 + 18 CaF2 + 86 H2O
H2S + Br2 + H2O = HBr + H2SO4 =>
H2S + 4 Br2 + 4 H2O = 8 HBr + H2SO4
Ce2(SO4)3 + HgSO4 + HNO3 + H2SO4 + CO2 = H2O + Hg2(CN)2 + Ce(SO4)2 =>
11 Ce2(SO4)3 + 2 HgSO4 + 2 HNO3 + 9 H2SO4 + 2 CO2 = 10 H2O + Hg2(CN)2 + 22 Ce(SO4)2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Hg2S + HNO3 = HgSO4 + Hg(NO3)2 + H2O + NO =>
3 Hg2S + 16 HNO3 = 3 HgSO4 + 3 Hg(NO3)2 + 8 H2O + 10 NO
H2SO4 + K(OH) = K2(SO4) + H2O =>
H2SO4 + 2 K(OH) = K2(SO4) + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
SF4 + H2O = H2SO3 + HF =>
SF4 + 3 H2O = H2SO3 + 4 HF
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaNO2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + NaNO3 + H2O =>
5 NaNO2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 NaNO3 + 3 H2O
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
Fe + HC1 = FeC12 + H2 =>
Fe + 12 HC1 = FeC12 + 6 H2
Fe + HC1 = FeC12 + H2 =>
Fe + 12 HC1 = FeC12 + 6 H2
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaOH + P4 + H2O = NaH2PO2 + PH3 =>
3 NaOH + P4 + 3 H2O = 3 NaH2PO2 + PH3
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Fe3O4 + CO = CO2 + Fe =>
Fe3O4 + 4 CO = 4 CO2 + 3 Fe
PbS + HCl = PbCl + HS =>
PbS + HCl = PbCl + HS
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
PbS + HCl = PbCl + HS =>
PbS + HCl = PbCl + HS
Fe2(CO3)3 + HC2H3O2 = H20 + CO2 + Fe(C2H3O2)3 =>
10 Fe2(CO3)3 + 75 HC2H3O2 = 6 H20 + 60 CO2 + 20 Fe(C2H3O2)3
Fe2(CO3)3 + HC2H3O2 = H2O + CO2 + Fe(C2H3O2)3 =>
Fe2(CO3)3 + 6 HC2H3O2 = 3 H2O + 3 CO2 + 2 Fe(C2H3O2)3
K2O1 + H2O = KOH =>
K2O1 + H2O = 2 KOH
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
O2H6 + O2 = H2O =>
2 O2H6 + O2 = 6 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
H2O + P4O10 = H3PO4 =>
6 H2O + P4O10 = 4 H3PO4
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/24/08
Equations balanced on 10/24/07
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