| Equations balanced on the previous day | Equations balanced on the next day |
3 CuS + 8 HNO3 = 3 CuSO4 + 8 NO + 4 H2O
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
Ni2O3 + CO = Ni + CO2 =>
Ni2O3 + 3 CO = 2 Ni + 3 CO2
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + NO2(g) + H2O =>
Zn(s) + 4 HNO3(aq) = Zn(NO3)2(aq) + 2 NO2(g) + 2 H2O
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Cu2SO4 + SnCl4 = CuCl + Sn2(SO4)4 =>
4 Cu2SO4 + 2 SnCl4 = 8 CuCl + Sn2(SO4)4
TiCl4 + Zn = Ti + ZnCl2 =>
TiCl4 + 2 Zn = Ti + 2 ZnCl2
K2O + HNO3 = KNO3 + H2O =>
K2O + 2 HNO3 = 2 KNO3 + H2O
NO3{-} + OH{-} + Cr{+3} = NO2{-} + H2O + CrO7{-2} =>
9 NO3{-} + 10 OH{-} + 2 Cr{+3} = 9 NO2{-} + 5 H2O + 2 CrO7{-2}
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
TiCl4 + Zn = Ti + ZnCl4 =>
TiCl4 + Zn = Ti + ZnCl4
BCl + F2 = BF3 + Cl2 =>
2 BCl + 3 F2 = 2 BF3 + Cl2
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CuS + HNO3 = CuSO4 + NO + H2O =>
3 CuS + 8 HNO3 = 3 CuSO4 + 8 NO + 4 H2O
C + O2 = CO2 =>
C + O2 = CO2
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
AlCl3 + Ca(OH)2 = Al(OH)3 + CaCl2 =>
2 AlCl3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaCl2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
TiCl4 + Zn = Ti + ZnCl3 =>
3 TiCl4 + 4 Zn = 3 Ti + 4 ZnCl3
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
TiCl4 + Zn = Ti + ZnCl4 =>
TiCl4 + Zn = Ti + ZnCl4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mn(OH)2 + Al = Al(OH)3 + Mn =>
3 Mn(OH)2 + 2 Al = 2 Al(OH)3 + 3 Mn
H2 + I2 = HI =>
H2 + I2 = 2 HI
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Fe(OH)2 + HNO2 = Fe(NO2)2 + H2O =>
Fe(OH)2 + 2 HNO2 = Fe(NO2)2 + 2 H2O
K2O + H2SO4 = K2SO4 + H2O =>
K2O + H2SO4 = K2SO4 + H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeO(s) + C(s) = Fe(l) + CO2(l) =>
2 FeO(s) + C(s) = 2 Fe(l) + CO2(l)
Fe2O3(s) + H2(g) = Fe(s) + H2O(l)* =>
Fe2O3(s) + 3 H2(g) = 2 Fe(s) + 3 H2O(l)*
Li2CO3 + Fe(NO3)2 = LiNO3 + FeCO3 =>
Li2CO3 + Fe(NO3)2 = 2 LiNO3 + FeCO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/29/20
Equations balanced on 05/29/19
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