Equations balanced on the previous day | Equations balanced on the next day |
CuO + H2 = Cu + H2O
Pb(NO3)2 + Na2CrO4 = PbCrO4 + NaNO3 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 NaNO3
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
HI + HIO3 = H2O + I2 =>
5 HI + HIO3 = 3 H2O + 3 I2
COCl2 + H2O = CO2 + HCl =>
COCl2 + H2O = CO2 + 2 HCl
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
HI + HIO3 = H2O + I2 =>
5 HI + HIO3 = 3 H2O + 3 I2
BaO + H2O = Ba + OH =>
BaO + H2O = Ba + 2 OH
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CO2 + C = CO =>
CO2 + C = 2 CO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
S + KClO3 = SO3 + KCl =>
S + KClO3 = SO3 + KCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
NaOH + HCo3 = NaCo3 + H2O =>
NaOH + HCo3 = NaCo3 + H2O
NaOH + Zn(NO3)2 = Zn(OH)2 + Na(NO3) =>
2 NaOH + Zn(NO3)2 = Zn(OH)2 + 2 Na(NO3)
Na + O2 = Na2O3 =>
4 Na + 3 O2 = 2 Na2O3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Mg + Hg(CN)2 + H2O = Hg + Mg(OH)2 + HCN =>
Mg + Hg(CN)2 + 2 H2O = Hg + Mg(OH)2 + 2 HCN
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
KOH + H2SO4 = KHSO4 + H2O =>
KOH + H2SO4 = KHSO4 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
C2H5OH + O2 = CH3COOH + H2O =>
C2H5OH + O2 = CH3COOH + H2O
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
S + O2 = SO2 =>
S + O2 = SO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ba(OH)2 + (NH4)2CO3 = BaCO3 + H2O + NH3 =>
Ba(OH)2 + (NH4)2CO3 = BaCO3 + 2 H2O + 2 NH3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
BaCl2 + H2So4 = HCl + BaSo4 =>
BaCl2 + H2So4 = 2 HCl + BaSo4
CaBr2 + H2SO4 = CaSO4 + HBr =>
CaBr2 + H2SO4 = CaSO4 + 2 HBr
Fe + V2O3 = FeO3 + VO =>
Fe + 3 V2O3 = FeO3 + 6 VO
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
NaHCO3 + C3H5(OH)(COOH)3 = CO2 + H2O + C3H5(OH)(COOH)2Na =>
NaHCO3 + C3H5(OH)(COOH)3 = 2 CO2 + H2O + C3H5(OH)(COOH)2Na
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
KMnO4 + H2SO4 + NaNO2 = NaNO3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 5 NaNO3 + 2 MnSO4 + K2SO4 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/03/15
Equations balanced on 05/03/14
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