| Equations balanced on the previous day | Equations balanced on the next day |
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Na2SO3 + S = Na2S2O3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2SO4 + Pb + PbO2 = PbSO4 + H2O =>
2 H2SO4 + Pb + PbO2 = 2 PbSO4 + 2 H2O
Sn + HNO3 = SnO2 + NO + H2O =>
3 Sn + 4 HNO3 = 3 SnO2 + 4 NO + 2 H2O
NaHCO3 + CH3COOH = CO2 + H2O + Na =>
8 NaHCO3 + CH3COOH = 10 CO2 + 6 H2O + 8 Na
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
C4H8O4 + O2 = CO2 + H2O =>
C4H8O4 + 4 O2 = 4 CO2 + 4 H2O
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + Pb + PbO2 = PbSO4 + H2O =>
2 H2SO4 + Pb + PbO2 = 2 PbSO4 + 2 H2O
N2 + I2 = NI3 =>
N2 + 3 I2 = 2 NI3
Ba(No3)2 + Na2Co3 = BaCo3 + Na2(No3)2 =>
Ba(No3)2 + Na2Co3 = BaCo3 + Na2(No3)2
Na + FeN = Fe + NaN =>
Na + FeN = Fe + NaN
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
Al + NaOH + H2O = H2 + NaAl(OH)4 =>
2 Al + 2 NaOH + 6 H2O = 3 H2 + 2 NaAl(OH)4
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Ni + FeCl2 = NiCl + Fe =>
2 Ni + FeCl2 = 2 NiCl + Fe
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na2S + Fe = Fe2S3 + Na =>
3 Na2S + 2 Fe = Fe2S3 + 6 Na
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
H2S + FeBr3 = HBr + Fe2S3 =>
3 H2S + 2 FeBr3 = 6 HBr + Fe2S3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
HCl(aq) + LiOH(aq) = LiCl + H2O =>
HCl(aq) + LiOH(aq) = LiCl + H2O
P4 + H2O + NAOH = NAH2PO2 + PH3 =>
P4 + 3 H2O + 3 NAOH = 3 NAH2PO2 + PH3
CuCl + KOH = KCl + CuOH =>
CuCl + KOH = KCl + CuOH
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
H2SO4 + Pb + PbO2 = PbSO4 + H2O =>
2 H2SO4 + Pb + PbO2 = 2 PbSO4 + 2 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KMnO4 + C3H5(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O
Al3 + SnCl4 = Sn4 + AlCl3 =>
16 Al3 + 36 SnCl4 = 9 Sn4 + 48 AlCl3
Cr{+2} + O{2} = Cr{+5} + O{2-} =>
4 Cr{+2} + 3 O{2} = 4 Cr{+5} + 3 O{2-}
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
AI + Fe3N = AIN + Fe =>
AI + Fe3N = AIN + 3 Fe
NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C + S8 = CS2 =>
4 C + S8 = 4 CS2
NaPO3 + CuO = NaCuPO4 =>
NaPO3 + CuO = NaCuPO4
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Sn + HNO3 = SnO2 + NO + H2O =>
3 Sn + 4 HNO3 = 3 SnO2 + 4 NO + 2 H2O
KMnO4 = K2MnO4 + Mn2 + O2 =>
4 KMnO4 = 2 K2MnO4 + Mn2 + 4 O2
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/29/12
Equations balanced on 03/30/11
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