| Equations balanced on the previous day | Equations balanced on the next day |
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2 FeO + C = 2 Fe + CO2
ZnOH2 + HCl = ZnCl + H2O + H =>
ZnOH2 + HCl = ZnCl + H2O + H
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
K + O2 = K2O =>
4 K + O2 = 2 K2O
(NH4)2S + Co(Br)2 = (NH4)Br + CoS =>
(NH4)2S + Co(Br)2 = 2(NH4)Br + CoS
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
TiCl4 + Na = NaCl + Ti =>
TiCl4 + 4 Na = 4 NaCl + Ti
Fe(NO3)3 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO2 + 3 O2
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
Pb(C2H3O2)2 + Mg2I = PbI + Mg(C2H3O2) =>
Pb(C2H3O2)2 + Mg2I = PbI + 2 Mg(C2H3O2)
NH4NO3 + Na3PO4 = (NH4)3PO4 + NaNO3 =>
3 NH4NO3 + Na3PO4 = (NH4)3PO4 + 3 NaNO3
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CuO2 + HCl = CuCl + H2O + O =>
2 CuO2 + 2 HCl = 2 CuCl + H2O + 3 O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
(NH4)2S + CoCl3 = Co2S3 + NH4Cl =>
3(NH4)2S + 2 CoCl3 = Co2S3 + 6 NH4Cl
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Cl2O3 + H2O = HClO2 =>
Cl2O3 + H2O = 2 HClO2
K2CrO4 + BaCl2 = BaCrO4 + KCl =>
K2CrO4 + BaCl2 = BaCrO4 + 2 KCl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Fe3 + O2 = Fe2O3 =>
4 Fe3 + 9 O2 = 6 Fe2O3
K2Cr2O7 + SnCl2 + HCl = CrCl3 + KCl + SnCl4 + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 2 KCl + 3 SnCl4 + 7 H2O
C2H4 + O2 = C + H2O =>
C2H4 + O2 = 2 C + 2 H2O
HBr + KOH = KBr + H2O =>
HBr + KOH = KBr + H2O
CBr4 + BrO3 = CO2 + Br2 =>
3 CBr4 + 2 BrO3 = 3 CO2 + 7 Br2
Al + PO3 = AlP + O =>
Al + PO3 = AlP + 3 O
AgNH3 + HSO4 = AgSO4 + NH3 + H =>
AgNH3 + HSO4 = AgSO4 + NH3 + H
P + I = PI3 =>
P + 3 I = PI3
C2H4 + O2 = CO + H2O =>
C2H4 + 2 O2 = 2 CO + 2 H2O
CuO2 + HCl = CuCl + H2O + O =>
2 CuO2 + 2 HCl = 2 CuCl + H2O + 3 O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C18H25NO + C6H8O7*1H2O = C18H25NO*C6H8O7 + H2O =>
C18H25NO + C6H8O7*1H2O = C18H25NO*C6H8O7 + H2O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Bi(NO3)5 = Bi2O3 + NO2 + O2 =>
4 Bi(NO3)5 = 2 Bi2O3 + 20 NO2 + 7 O2
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
HF + SiO2 = SiF4 + H2O =>
4 HF + SiO2 = SiF4 + 2 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
HNO3 + S = NO2 + H2O + H2SO4 =>
6 HNO3 + S = 6 NO2 + 2 H2O + H2SO4
Zn + H2SO4 = ZnSO4 + H2O + H2S =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + 4 H2O + H2S
HI + H2SO4 = H2S + I2 + H2O =>
8 HI + H2SO4 = H2S + 4 I2 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/08/09
Equations balanced on 07/08/08
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