| Equations balanced on the previous day | Equations balanced on the next day |
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Cr2(CO3)3 = Cr2O3 + 3 CO2
Ag(NH3)2OH + H2O2 = O2 + Ag + NH4OH =>
2 Ag(NH3)2OH + 3 H2O2 = 2 O2 + 2 Ag + 4 NH4OH
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
Ca(C2H3O2)2 + K3PO4 = Ca3(PO4)2 + KC2H3O2 =>
3 Ca(C2H3O2)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KC2H3O2
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
Fe2(SO4)3 + Pb(NO3)2 = Fe(NO3)3 + PbSO4 =>
Fe2(SO4)3 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 PbSO4
Cl2 + Fe = FeCl3 =>
3 Cl2 + 2 Fe = 2 FeCl3
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
AgNO3 + NH4OH = Ag2O + NH4NO3 + H2O =>
2 AgNO3 + 2 NH4OH = Ag2O + 2 NH4NO3 + H2O
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
Zn + HNO3 = Zn(NO3) + N2 + H2O =>
10 Zn + 12 HNO3 = 10 Zn(NO3) + N2 + 6 H2O
AgNO3 + NH4OH = Ag(NH3)2OH + NH4NO3 + H2O =>
AgNO3 + 3 NH4OH = Ag(NH3)2OH + NH4NO3 + 2 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
KCl + HNO3 = KNO3 + Cl2 + NOCl + H2O =>
3 KCl + 4 HNO3 = 3 KNO3 + Cl2 + NOCl + 2 H2O
CLO2 + H2O = HCLO3 + HCL =>
6 CLO2 + 3 H2O = 5 HCLO3 + HCL
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
H + O = H2O =>
2 H + O = H2O
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KBrO2 + KI + HBr = KBr + I2 + H2O =>
KBrO2 + 4 KI + 4 HBr = 5 KBr + 2 I2 + 2 H2O
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
Hg + HNO3 = Hg2(NO3)2 + H2O + NO =>
6 Hg + 8 HNO3 = 3 Hg2(NO3)2 + 4 H2O + 2 NO
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CO2 + CaO = CO + CaO2 =>
CO2 + CaO = CO + CaO2
CrO7{-2} + H + C2O4{-2} = Cr{-3} + CO2 + H2O =>
2 CrO7{-2} + 28 H + C2O4{-2} = 2 Cr{-3} + 2 CO2 + 14 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CAO + C = CAC2 + CO2 =>
2 CAO + 5 C = 2 CAC2 + CO2
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
HI + HSO4 = H2S + I2 + H2O =>
18 HI + 2 HSO4 = 2 H2S + 9 I2 + 8 H2O
CAO + C = CAC2 + CO =>
CAO + 3 C = CAC2 + CO
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
S8 + O2 + H2O = H2SO4 =>
S8 + 12 O2 + 8 H2O = 8 H2SO4
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
CuO + NaOH = Cu(OH)2 + Na2O =>
CuO + 2 NaOH = Cu(OH)2 + Na2O
Cr2O7{2-} + H{+} + C2O4{2-} = Cr{3+} + CO2 + H2O =>
Cr2O7{2-} + 14 H{+} + 3 C2O4{2-} = 2 Cr{3+} + 6 CO2 + 7 H2O
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
KclO3 = Kcl + O2 =>
2 KclO3 = 2 Kcl + 3 O2
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
Ca3(PO4)2 + C + SiO2 = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = 6 CaSiO3 + P4 + 10 CO
NH4Cl + CaO = CaCl2 + Ca(OH)2 + NH3 =>
2 NH4Cl + 2 CaO = CaCl2 + Ca(OH)2 + 2 NH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/08/13
Equations balanced on 07/08/12
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