Equations balanced on the previous day | Equations balanced on the next day |
CaO + SO3 = CaSO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
MgCO3 + CH3COOH = (CH2COO)2Mg + H2O + CO2 =>
4 MgCO3 + 7 CH3COOH = 4(CH2COO)2Mg + 6 H2O + 2 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
Ce2O3 + HCl = H2O + CeCl3 =>
Ce2O3 + 6 HCl = 3 H2O + 2 CeCl3
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
SO2 + H2O + O2 = H2SO4 =>
2 SO2 + 2 H2O + O2 = 2 H2SO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HNO3 + Cu = Cu(NO3)2 + H2O + NO2 =>
4 HNO3 + Cu = Cu(NO3)2 + 2 H2O + 2 NO2
Pb(SO4)2 + LiNO3 = Pb(NO3)4 + Li2SO4 =>
Pb(SO4)2 + 4 LiNO3 = Pb(NO3)4 + 2 Li2SO4
I2 + Na2S2O3 = NaS4O6 + NaI =>
3 I2 + 4 Na2S2O3 = 2 NaS4O6 + 6 NaI
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
BaCl2(aq) + Na2CO3(aq) = BaCO3 + NaCl =>
BaCl2(aq) + Na2CO3(aq) = BaCO3 + 2 NaCl
BaCl2(aq) + Na2CO3(aq) = BaCO3 + NaCl =>
BaCl2(aq) + Na2CO3(aq) = BaCO3 + 2 NaCl
CH3CH20H + K2CR2O7 + H2SO4 = CH3COOH + K2SO4 + CR2(SO4)3 + H2O =>
CH3CH20H + 4 K2CR2O7 + 16 H2SO4 = CH3COOH + 4 K2SO4 + 4 CR2(SO4)3 + 26 H2O
FeO + O2 = Fe3O4 =>
6 FeO + O2 = 2 Fe3O4
FeO + O2 = Fe3O4 =>
6 FeO + O2 = 2 Fe3O4
Cl2 + Ba(OH)2 = BaCl + Ba(ClO)2 + H2O =>
3 Cl2 + 4 Ba(OH)2 = 2 BaCl + 2 Ba(ClO)2 + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2SO3 = SO2 + H2O =>
H2SO3 = SO2 + H2O
Cl2 + Ba(OH)2 = BaCl2 + Ba(ClO)2 + H2O =>
2 Cl2 + 2 Ba(OH)2 = BaCl2 + Ba(ClO)2 + 2 H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
HCOOH + NaOH = HCOONa + H2O =>
HCOOH + NaOH = HCOONa + H2O
KNO3 + Zn + H2SO4 = ZnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
2 KNO3 + 8 Zn + 10 H2SO4 = 8 ZnSO4 + (NH4)2SO4 + K2SO4 + 6 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Sn + HNO3 = Sn(NO3)2 + NO + H2O =>
3 Sn + 8 HNO3 = 3 Sn(NO3)2 + 2 NO + 4 H2O
CL + H2O = HCL + HCLO =>
2 CL + H2O = HCL + HCLO
HCOH + KMnO4 + H2SO4 = HCOOH + K2SO4 + H2O + MnSO4 =>
5 HCOH + 2 KMnO4 + 3 H2SO4 = 5 HCOOH + K2SO4 + 3 H2O + 2 MnSO4
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/07/17
Equations balanced on 05/07/16
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