Equations balanced on the previous day | Equations balanced on the next day |
H2S + 8 Br2 + 4 H2O = H2SO4 + 8 HBr2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Fe{3+} + NH3 + H2O = Fe(OH)3 + NH4{+} =>
Fe{3+} + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4{+}
Al2(SO4)3 + Cu(OH)2 = Al(OH)3 + CuSO4 =>
Al2(SO4)3 + 3 Cu(OH)2 = 2 Al(OH)3 + 3 CuSO4
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
I2 + H2O + H2S = HI + H2SO4 =>
4 I2 + 4 H2O + H2S = 8 HI + H2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K3(PO4) + Mg(NO3)2 = K3(NO3)2 + Mg(PO4) =>
K3(PO4) + Mg(NO3)2 = K3(NO3)2 + Mg(PO4)
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
CO2 + H2O = C6H12O6 + O6 =>
6 CO2 + 6 H2O = C6H12O6 + 2 O6
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Al + MnO2 = Mn + Al2O3 =>
4 Al + 3 MnO2 = 3 Mn + 2 Al2O3
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
Si2O3C4H2 + NF3 + H2 = SiF4 + HCN + CO2 + N2O =>
15 Si2O3C4H2 + 40 NF3 + 4 H2 = 30 SiF4 + 38 HCN + 22 CO2 + N2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Cd(NO3)2 + (NH4)2S = CdS + NH4(NO3) =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4(NO3)
MoS2 + O2 = MoO3 + SO3 =>
2 MoS2 + 9 O2 = 2 MoO3 + 4 SO3
Ca(NO3)2 + (NH4)2SO4 = CaSO4 + NH4NO3 =>
Ca(NO3)2 + (NH4)2SO4 = CaSO4 + 2 NH4NO3
CH4 + Cl = CCl4 + H =>
CH4 + 4 Cl = CCl4 + 4 H
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
Si2O3C4H2 + NF3 + H2 = SiF4 + HCN + CO2 + N2O =>
15 Si2O3C4H2 + 40 NF3 + 4 H2 = 30 SiF4 + 38 HCN + 22 CO2 + N2O
NaOH + H2SO4 = Na2SO4 + HOH =>
2 NaOH + H2SO4 = Na2SO4 + 2 HOH
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Fe(C2H3O2)2 + NH4OH = Fe(OH)2 + NH4C2H3O2 =>
Fe(C2H3O2)2 + 2 NH4OH = Fe(OH)2 + 2 NH4C2H3O2
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
FeO + Al = Al2O3 + Fe =>
3 FeO + 2 Al = Al2O3 + 3 Fe
FeCl2 + K2S = FeS + KCl =>
FeCl2 + K2S = FeS + 2 KCl
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
FeCl2 + K2S = FeS + KCl =>
FeCl2 + K2S = FeS + 2 KCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Si2O3C4H2 + NF3 + H2 = SiF4 + HCN + N2O + CO2 =>
15 Si2O3C4H2 + 40 NF3 + 4 H2 = 30 SiF4 + 38 HCN + N2O + 22 CO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NaCl + H2O = NaOH + H2 + Cl2 =>
2 NaCl + 2 H2O = 2 NaOH + H2 + Cl2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/09/13
Equations balanced on 01/08/13
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