Equations balanced on the previous day | Equations balanced on the next day |
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
K(MnO4) + HCl = Cl2 + KCl + MnCl2 + H2O =>
2 K(MnO4) + 16 HCl = 5 Cl2 + 2 KCl + 2 MnCl2 + 8 H2O
Ni2O3 + H2O = H2Ni2O4 =>
Ni2O3 + H2O = H2Ni2O4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
As2S3 + HNO3 = H3AsO4 + SO2 + NO2 + H2O =>
As2S3 + 22 HNO3 = 2 H3AsO4 + 3 SO2 + 22 NO2 + 8 H2O
B2H6(g) + O2(l) = HBO2(g) + H2O(l) =>
B2H6(g) + 3 O2(l) = 2 HBO2(g) + 2 H2O(l)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe + H2(SO4) = Fe2(SO4)3 + S + H2O =>
2 Fe + 4 H2(SO4) = Fe2(SO4)3 + S + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K + CR + O = KCRO =>
K + CR + O = KCRO
C15H30 + O2 = CO2 + H20 =>
2 C15H30 + 30 O2 = 30 CO2 + 3 H20
HC2H3O2(aq) + Ca(OH)2(aq) = H2O(l) + Ca(C2H3O2)2(aq) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = 2 H2O(l) + Ca(C2H3O2)2(aq)
K2CO3 + Mg(NO3)2 = KNO3 + MgCO3 =>
K2CO3 + Mg(NO3)2 = 2 KNO3 + MgCO3
Na2CO3 + Sr(NO3)2 = Na(NO3) + SrCO3 =>
Na2CO3 + Sr(NO3)2 = 2 Na(NO3) + SrCO3
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
C15H30 + O2 = CO2 + H2O =>
2 C15H30 + 45 O2 = 30 CO2 + 30 H2O
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2SO4 + Ba(OH)2 = H2O + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
C2H5OH + O2 = CH3CHO + H2O =>
2 C2H5OH + O2 = 2 CH3CHO + 2 H2O
CuO + H = Cu2O + H2O =>
2 CuO + 2 H = Cu2O + H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
H3PO4(aq) + Ca(OH)2(s) = H2O(l) + Ca3(PO4)2(s) =>
2 H3PO4(aq) + 3 Ca(OH)2(s) = 6 H2O(l) + Ca3(PO4)2(s)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
Na3PO4 + FeCl3 = FePO4 + NaCl =>
Na3PO4 + FeCl3 = FePO4 + 3 NaCl
NaCO3 + C + N2 = NaCN + CO =>
2 NaCO3 + 6 C + N2 = 2 NaCN + 6 CO
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
NO2Cl = NO2 + Cl2 =>
2 NO2Cl = 2 NO2 + Cl2
S + O2 = SO2 =>
S + O2 = SO2
HNO3 = NO + H2O + O2 =>
4 HNO3 = 4 NO + 2 H2O + 3 O2
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
Fe2(SO4)3 + Ba(OH)2 = Fe(OH)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO4
KMnO4 + Na2C2O4 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 10 CO2 + 8 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Fe2(SO4)3 + SO2 + H2O = FeSO4 + H2SO4 =>
Fe2(SO4)3 + SO2 + 2 H2O = 2 FeSO4 + 2 H2SO4
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Br2(s) + MgI2(s) = MgBr2(s) + I2(s) =>
Br2(s) + MgI2(s) = MgBr2(s) + I2(s)
C2H5OH + O2 = CO2 + H20 =>
10 C2H5OH + 15 O2 = 20 CO2 + 3 H20
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
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Equations balanced on 03/08/19
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