| Equations balanced on the previous day | Equations balanced on the next day |
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Al2(SO4)3 + 8 H2O = 2[AlOH(H2O)3] + 2 H + 3 SO4
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
N2(g) + O2(g) = NO2(g) =>
N2(g) + 2 O2(g) = 2 NO2(g)
Bi(NO3)3 + CaI2 = BiI3 + Ca(NO3)2 =>
2 Bi(NO3)3 + 3 CaI2 = 2 BiI3 + 3 Ca(NO3)2
Fe3O4 + Al = Fe + Al2O3 =>
3 Fe3O4 + 8 Al = 9 Fe + 4 Al2O3
Hg + H2SO4 + Cr2O7 = Hg2SO4 + Cr + H2O =>
14 Hg + 7 H2SO4 + Cr2O7 = 7 Hg2SO4 + 2 Cr + 7 H2O
Al2(CrO4)3 + (NH4)2SO4 = (NH4)2CrO4 + Al2(SO4)3 =>
Al2(CrO4)3 + 3(NH4)2SO4 = 3(NH4)2CrO4 + Al2(SO4)3
Al(BH4)3 + O2 = Al2O3 + B2O3 + H2O =>
2 Al(BH4)3 + 12 O2 = Al2O3 + 3 B2O3 + 12 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
WO3(s) + H2(g) = W(s) + H2O(l) =>
WO3(s) + 3 H2(g) = W(s) + 3 H2O(l)
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
Zn(NO3)2 + NH4Br = ZnBr2 + (NH4)(NO3) =>
Zn(NO3)2 + 2 NH4Br = ZnBr2 + 2(NH4)(NO3)
H2O2 + Mn = MnO4 + H2O =>
4 H2O2 + Mn = MnO4 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Co(NO3)2 + NH4OH = Co(OH)2 + (NH4)(NO3) =>
Co(NO3)2 + 2 NH4OH = Co(OH)2 + 2(NH4)(NO3)
H2S + MnO4 = S + MnO2 + OH =>
H2S + MnO4 = S + MnO2 + 2 OH
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
FeO(l) + Mg(l) = Fe(l) + MgO(s) =>
FeO(l) + Mg(l) = Fe(l) + MgO(s)
ZnCO3 + H2O = Zn(H2O)6 + CO3 =>
ZnCO3 + 6 H2O = Zn(H2O)6 + CO3
(NH4)2Cr2O7(s) = N2(g) + H2O(l) + Cr2O3(s) =>
(NH4)2Cr2O7(s) = N2(g) + 4 H2O(l) + Cr2O3(s)
NaOH + Sb2O3 + H2O = Na(Sb(OH)4) =>
2 NaOH + Sb2O3 + 3 H2O = 2 Na(Sb(OH)4)
Cd(NO3)2 + H2SO4 = CdSO4 + HNO3 =>
Cd(NO3)2 + H2SO4 = CdSO4 + 2 HNO3
Al + H2SO4 = Al2S3O12 + H2 =>
2 Al + 3 H2SO4 = Al2S3O12 + 3 H2
Zn + AgI = ZnI2 + Ag =>
Zn + 2 AgI = ZnI2 + 2 Ag
Ba(OH)2H2O + NH4SCN = Ba(SCN)2 + NH3 + H2O =>
Ba(OH)2H2O + 2 NH4SCN = Ba(SCN)2 + 2 NH3 + 3 H2O
FeO(l) + Mg(l) = Fe(l) + MgO(s) =>
FeO(l) + Mg(l) = Fe(l) + MgO(s)
FeO2(l) + Mg(l) = Fe(l) + MgO(s) =>
FeO2(l) + 2 Mg(l) = Fe(l) + 2 MgO(s)
KNO3(aq) + H2SO4(aq) = K2SO4(aq) + HNO3 =>
2 KNO3(aq) + H2SO4(aq) = K2SO4(aq) + 2 HNO3
FeCl3 + H2SO4 = Fe2(SO4)3 + HCl =>
2 FeCl3 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
CaCO3 + H2CO3 = Ca(HCO3)2 =>
CaCO3 + H2CO3 = Ca(HCO3)2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Na + H2O = NaO + H2 =>
Na + H2O = NaO + H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
AlBr3 + Ba(OH)2 = Al(OH)2 + BaBr3 =>
AlBr3 + Ba(OH)2 = Al(OH)2 + BaBr3
Pb + PbO2 + H{+} + SO4{2-} = PbSO4 + H2O =>
Pb + PbO2 + 4 H{+} + 2 SO4{2-} = 2 PbSO4 + 2 H2O
HgS + CaO = Hg + CaSO2 + CaS =>
2 HgS + 2 CaO = 2 Hg + CaSO2 + CaS
C7H5N3O6 + NH4NO3 = N2 + H2O + CO2 =>
2 C7H5N3O6 + 21 NH4NO3 = 24 N2 + 47 H2O + 14 CO2
H2SO4 + NH4OH = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Fe2O3 + C = CO2 + Fe =>
2 Fe2O3 + 3 C = 3 CO2 + 4 Fe
C6H5Cl + SiCl4 + Na = Si(C6H5)4 + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = Si(C6H5)4 + 8 NaCl
ZnCO3 + H3O = Zn(H2O)6 + CO =>
ZnCO3 + 4 H3O = Zn(H2O)6 + CO
C2H2 + H2CO2 = H2O + C2 =>
2 C2H2 + 2 H2CO2 = 4 H2O + 3 C2
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/06/13
Equations balanced on 08/05/12
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