| Equations balanced on the previous day | Equations balanced on the next day |
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NO + H2 = N + H2O
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Al + HBr = AlBr + H2 =>
2 Al + 2 HBr = 2 AlBr + H2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
P4 + H{+} + OH{-} = HPO3{2-} + PH3 =>
P4 + 2 H{+} + 6 OH{-} = 2 HPO3{2-} + 2 PH3
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NO + H2 = N + H2O =>
NO + H2 = N + H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NaCl + H2O = NaOCl + H2 =>
NaCl + H2O = NaOCl + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
PbI2 + AgNO3 = Pb(NO3)2 + AgI =>
PbI2 + 2 AgNO3 = Pb(NO3)2 + 2 AgI
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
Zn(s) + H3PO4(aq) = Zn3(PO4)2(s) + H2(g) =>
3 Zn(s) + 2 H3PO4(aq) = Zn3(PO4)2(s) + 3 H2(g)
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Zn(s) + H3PO4(aq) = Zn3(PO4)2(s) + H2(g) =>
3 Zn(s) + 2 H3PO4(aq) = Zn3(PO4)2(s) + 3 H2(g)
HNO3 + Na = NaNO3 + H2O + NO =>
4 HNO3 + 3 Na = 3 NaNO3 + 2 H2O + NO
Cl{-} = Cl2 + e =>
2 Cl{-} = Cl2 + 2e
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
Zn + H(NO3) = Zn(NO3) + H =>
Zn + H(NO3) = Zn(NO3) + H
As2O3 + H2O = H2AsO3 + H2 =>
As2O3 + 3 H2O = 2 H2AsO3 + H2
Al + H(NO3) = Al(NO3)2 + H =>
Al + 2 H(NO3) = Al(NO3)2 + 2 H
Al + H(NO3) = Al(NO3) + H =>
Al + H(NO3) = Al(NO3) + H
As2O3 + H2O = H2AsO3 + H2 =>
As2O3 + 3 H2O = 2 H2AsO3 + H2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Fe + HNO3 = FeNO3 + H =>
Fe + HNO3 = FeNO3 + H
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
HCLO4 + Mg(OH)2 = H2O + Mg(CLO4)2 =>
2 HCLO4 + Mg(OH)2 = 2 H2O + Mg(CLO4)2
C5H2 + O2 = CO2 + H2O =>
2 C5H2 + 11 O2 = 10 CO2 + 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
K2CO3 + CH3COOH = CH3COOK + H2O + CO2 =>
K2CO3 + 2 CH3COOH = 2 CH3COOK + H2O + CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/29/11
Equations balanced on 08/28/10
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