Equations balanced on the previous day | Equations balanced on the next day |
20 Mg + 14 H{+} + 2 NO3{-} = 10 Mg2{+} + 2 NH4{+} + 3 H2O2
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
CaCl2 + CoCl2 = Ca2[CoCl6] =>
2 CaCl2 + CoCl2 = Ca2[CoCl6]
Mg + CaSO4 = MgO + SO2 + CaO =>
Mg + CaSO4 = MgO + SO2 + CaO
AlBr + MgOH = AlOH + MgBr =>
AlBr + MgOH = AlOH + MgBr
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
FeCl2 + H2 + HCO3 = FeCO3 + H3Cl3 =>
6 FeCl2 + 3 H2 + 6 HCO3 = 6 FeCO3 + 4 H3Cl3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Br2 + FeCl3 = Fe + Br(Cl)2 =>
3 Br2 + 4 FeCl3 = 4 Fe + 6 Br(Cl)2
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
S8 + HCl = H2 + SCl2 =>
S8 + 16 HCl = 8 H2 + 8 SCl2
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Fe2O3(s) + C(aq) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(aq) = 4 Fe(s) + 3 CO2(g)
Na2SO3 + AlBr3 + H2O = Al(OH)3 + SO2 + NaBr =>
3 Na2SO3 + 2 AlBr3 + 3 H2O = 2 Al(OH)3 + 3 SO2 + 6 NaBr
Cr2O7{2-} + Zn + H{+} = Cr{2+} + ZnO + H2O =>
Cr2O7{2-} + 4 Zn + 6 H{+} = 2 Cr{2+} + 4 ZnO + 3 H2O
Na2HPO4 + (NH4)6Mo7O24 + H{+} = (NH4)3[P(Mo3O10)4] + Na{+} + NH4{+} + H2O =>
7 Na2HPO4 + 12(NH4)6Mo7O24 + 65 H{+} = 7(NH4)3[P(Mo3O10)4] + 14 Na{+} + 51 NH4{+} + 36 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
PbCl2 + HNO3 = Pb(NO3)2 + HCl =>
PbCl2 + 2 HNO3 = Pb(NO3)2 + 2 HCl
I{-} + Cr2O3 + H{+} = I2 + Cr3{+} + H2O =>
16 I{-} + 3 Cr2O3 + 18 H{+} = 8 I2 + 2 Cr3{+} + 9 H2O
Al + H3AsO4 = Al2(HAsO4)3 + H =>
2 Al + 3 H3AsO4 = Al2(HAsO4)3 + 6 H
Pb(NO3)2(aq) + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2(aq) + Na2SO4 = PbSO4 + 2 NaNO3
FeCl3 + K4[Fe(CN)6] = KFe[Fe(CN)6] + KCl =>
FeCl3 + K4[Fe(CN)6] = KFe[Fe(CN)6] + 3 KCl
Ba(OH)2 + HCl = H2O + BaCl2 =>
Ba(OH)2 + 2 HCl = 2 H2O + BaCl2
NaAlO2 + H2O + CO2 = Al(OH)3 + Na2CO3 =>
2 NaAlO2 + 3 H2O + CO2 = 2 Al(OH)3 + Na2CO3
NaHCO3 + HC2H3O2 = NaC2H3O + H2O + CO2 =>
4 NaHCO3 + 5 HC2H3O2 = 4 NaC2H3O + 6 H2O + 6 CO2
NH3 + Cl2 = N2H4 + NH4Cl2 =>
4 NH3 + 2 Cl2 = N2H4 + 2 NH4Cl2
H2SO4 + LiOH = H2O + LiHSO4 =>
H2SO4 + LiOH = H2O + LiHSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
VOO2 = VO3 =>
VOO2 = VO3
NaB4O7 + H2SO4 + H2O = H3BO3 + NaSO4 =>
NaB4O7 + H2SO4 + 5 H2O = 4 H3BO3 + NaSO4
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ca2Mg5Si8O22(OH)2 = MgSiO3 + CaMgSi2O6 + SiO2 + H2O =>
Ca2Mg5Si8O22(OH)2 = 3 MgSiO3 + 2 CaMgSi2O6 + SiO2 + H2O
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
H[AuCl4] + Zn = Au + ZnCl2 + HCl =>
2 H[AuCl4] + 3 Zn = 2 Au + 3 ZnCl2 + 2 HCl
Na2S + H2SO4 = H2S + Na2SO4 =>
Na2S + H2SO4 = H2S + Na2SO4
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Cu + AgF = Ag + CuF2 =>
Cu + 2 AgF = 2 Ag + CuF2
LiH + HCl = H + LiHCl =>
LiH + HCl = H + LiHCl
H2S + H2O2 = H2O + S =>
H2S + H2O2 = 2 H2O + S
Al2(SO3)3 + HClO3 = Al(ClO3)3 + H2O + SO2 =>
Al2(SO3)3 + 6 HClO3 = 2 Al(ClO3)3 + 3 H2O + 3 SO2
CrF2 + Al2(SO4)3 = AlF3 + Cr(SO4) =>
3 CrF2 + Al2(SO4)3 = 2 AlF3 + 3 Cr(SO4)
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Fe2O3 + NaOH + H2O = NaFe(OH)4 =>
Fe2O3 + 2 NaOH + 3 H2O = 2 NaFe(OH)4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaNO3 + H2SO4 = Na2SO4 + HNO3 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
MgO(s) + HCl(l) = MgCl2(s) + H2O(l) =>
MgO(s) + 2 HCl(l) = MgCl2(s) + H2O(l)
CH3CH(OH)CH3 + Cr2O7{2-} + H{+} = CH3COCH3 + Cr{3+} + H2O =>
3 CH3CH(OH)CH3 + Cr2O7{2-} + 8 H{+} = 3 CH3COCH3 + 2 Cr{3+} + 7 H2O
NaCl + K2CrO4 = Na2O + Cr2O3 + KCl + Cl2 =>
10 NaCl + 2 K2CrO4 = 5 Na2O + Cr2O3 + 4 KCl + 3 Cl2
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