Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + O2 = 2 H2O
Fe + CuSO4(aq) = FeSO4 + Cu =>
Fe + CuSO4(aq) = FeSO4 + Cu
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
C11H12O3 + KMnO4 = C11H11O4K + C11H12O4 + MnO2 + H2O =>
3 C11H12O3 + 2 KMnO4 = 2 C11H11O4K + C11H12O4 + 2 MnO2 + H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
FeO + H3PO4 = Fe3(PO4)2 + H2O =>
3 FeO + 2 H3PO4 = Fe3(PO4)2 + 3 H2O
ZnO + Fe(OH)2 = FeO + Zn(OH)2 =>
ZnO + Fe(OH)2 = FeO + Zn(OH)2
K + O2 = K2O =>
4 K + O2 = 2 K2O
BeO + H2O = Be(OH)2 =>
BeO + H2O = Be(OH)2
H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
MnO4{-} + H2O + {-} = MnO2 + OH{-} =>
MnO4{-} + 2 H2O + 3e = MnO2 + 4 OH{-}
KI + AgNO3 = AgI + KNO3 =>
KI + AgNO3 = AgI + KNO3
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Na2So3 + KIO3 + H2So4 = Na2So4 + I2 + K2So4 + H2O =>
20 Na2So3 + 2 KIO3 + 6 H2So4 = 20 Na2So4 + I2 + K2So4 + 6 H2O
Ca3(PO4)2 + C + SiO2 = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = 6 CaSiO3 + 10 CO + P4
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MnO2 + K2SiO3 = MnSiO3 + KO =>
MnO2 + K2SiO3 = MnSiO3 + 2 KO
Na2SO3 + KIO3 + H2SO4 = Na2SO4 + I2 + K2SO4 + H2O =>
5 Na2SO3 + 2 KIO3 + H2SO4 = 5 Na2SO4 + I2 + K2SO4 + H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
NH3 + O2 = HNO2 + H2O =>
2 NH3 + 3 O2 = 2 HNO2 + 2 H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
FeS + HNO3 = Fe(NO3)2 + NO + S + H2O =>
3 FeS + 8 HNO3 = 3 Fe(NO3)2 + 2 NO + 3 S + 4 H2O
Fe + H2So4 = Fe2(So4)3 + H2 =>
2 Fe + 3 H2So4 = Fe2(So4)3 + 3 H2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
HBrO3 = Br2 + O2 + H2O =>
4 HBrO3 = 2 Br2 + 5 O2 + 2 H2O
MnO2 + K2SiO3 = MnSiO3 + KO =>
MnO2 + K2SiO3 = MnSiO3 + 2 KO
NaClO3 + Mn02 + NaOH = Na2MnO4 + NaCl + H2O =>
2 NaClO3 + Mn02 + 4 NaOH = 2 Na2MnO4 + 2 NaCl + 2 H2O
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
NaNH2 + N2O = NaN3 + NaOH + NH3 =>
2 NaNH2 + N2O = NaN3 + NaOH + NH3
Fe2(SO4)3 + Ba(NO3)2 = BaSO4 + Fe(NO3)3 =>
Fe2(SO4)3 + 3 Ba(NO3)2 = 3 BaSO4 + 2 Fe(NO3)3
AS2S3 + HNO3 + H2O = H2SO4 + NO + H3ASO4 =>
3 AS2S3 + 29 HNO3 + 2 H2O = 12 H2SO4 + 29 NO + 3 H3ASO4
KNO3 + C12H22O11 = CO2 + H2O + KOH + NO =>
16 KNO3 + C12H22O11 = 12 CO2 + 3 H2O + 16 KOH + 16 NO
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P + CO =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 2 P + 5 CO
MNO4 + HCl = MNCl2 + H2O + Cl2 =>
MNO4 + 8 HCl = MNCl2 + 4 H2O + 3 Cl2
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
NH4NO3 + K2CO3 = H2O + CO2 + KNO3 + NH3 =>
2 NH4NO3 + K2CO3 = H2O + CO2 + 2 KNO3 + 2 NH3
HCOOH + C2H5COONa = HCOONa + C2H5COOH =>
HCOOH + C2H5COONa = HCOONa + C2H5COOH
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/06/17
Equations balanced on 02/05/16
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