Equations balanced on the previous day | Equations balanced on the next day |
Na2CO3(aq) + Ca(NO3)2(aq) = CaCO3 + 2 NaNO3
Mn{+2} + H{+} = Mn{+3} + H2 =>
2 Mn{+2} + 2 H{+} = 2 Mn{+3} + H2
C2H5OH + KMnO4 + HCl = KCl + MnCl2 + CH3COOH + H2O =>
5 C2H5OH + 4 KMnO4 + 12 HCl = 4 KCl + 4 MnCl2 + 5 CH3COOH + 11 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
K2Cr2O7 + KNO2 + H2SO4 = KNO3 + Cr(SO4)3 + K2SO4 + H20 =>
10 K2Cr2O7 + 70 KNO2 + 70 H2SO4 = 70 KNO3 + 20 Cr(SO4)3 + 10 K2SO4 + 7 H20
CO(g) + O(g) = CO2(g) =>
CO(g) + O(g) = CO2(g)
CuSo4*5H2O + NH3 = [Cu(NH3)4]So4*H2O + H2O =>
CuSo4*5H2O + 4 NH3 = [Cu(NH3)4]So4*H2O + 4 H2O
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
Na2CO3(aq) + Sr(NO3)2(aq) = SrCO3 + NaNO3 =>
Na2CO3(aq) + Sr(NO3)2(aq) = SrCO3 + 2 NaNO3
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
NH3 = N + H2 =>
2 NH3 = 2 N + 3 H2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Na2CO3(aq) + Ba(NO3)2(aq) = BaCO3 + NaNO3 =>
Na2CO3(aq) + Ba(NO3)2(aq) = BaCO3 + 2 NaNO3
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
HC2H3O2 + Mg = Mg(C2H3O2)2 + H2 =>
2 HC2H3O2 + Mg = Mg(C2H3O2)2 + H2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
MnO4{-} + NO2{-} + H{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H{+} = 2 Mn{2+} + 5 NO3{-} + 3 H2O
K2Cr2O7 + KNO2 + H2SO4 = KNO3 + Cr(SO4)3 + K2SO4 + H20 =>
10 K2Cr2O7 + 70 KNO2 + 70 H2SO4 = 70 KNO3 + 20 Cr(SO4)3 + 10 K2SO4 + 7 H20
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Al(s) + CuCl2(aq) = AlCl3(aq) + Cu(s) =>
2 Al(s) + 3 CuCl2(aq) = 2 AlCl3(aq) + 3 Cu(s)
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Ag(aq) + HCl(aq) = AgCl + H =>
Ag(aq) + HCl(aq) = AgCl + H
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Ag(aq) + HCl(aq) = AgCl + H(s) =>
Ag(aq) + HCl(aq) = AgCl + H(s)
Li + HCl = LiCl2 + H2 =>
Li + 2 HCl = LiCl2 + H2
C + Fe2O3 = Fe + CO2 =>
3 C + 2 Fe2O3 = 4 Fe + 3 CO2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Fe(OH)2 + NO3{-} + H2O = Fe(NO3)3 + NO + OH{-} =>
3 Fe(OH)2 + 10 NO3{-} + 2 H2O = 3 Fe(NO3)3 + NO + 10 OH{-}
Cl2 + HI = I2 + HCl =>
Cl2 + 2 HI = I2 + 2 HCl
(NH4)2Cr2O7 + Co(NO3)3 = Co2(Cr2O7)3 + NH4NO3 =>
3(NH4)2Cr2O7 + 2 Co(NO3)3 = Co2(Cr2O7)3 + 6 NH4NO3
Pb(CH3COO)2 + Ca(OCl)2 + H2O = PbO2 + CH3COOH + CaO + Cl2 =>
Pb(CH3COO)2 + Ca(OCl)2 + H2O = PbO2 + 2 CH3COOH + CaO + Cl2
Na2CO3(aq) + Pb(NO3)2(aq) = PbCO3 + NaNO3 =>
Na2CO3(aq) + Pb(NO3)2(aq) = PbCO3 + 2 NaNO3
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
K2SO4(aq) + CaI2(aq) = CaSO4(s) + KI(aq) =>
K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq)
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Fe + S8 = FeS8 =>
Fe + S8 = FeS8
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