| Equations balanced on the previous day | Equations balanced on the next day |
Zn + Ag2O = ZnO + 2 Ag
CuSO4 + KI = CuI + K(SO4) =>
CuSO4 + KI = CuI + K(SO4)
CaCO3 + AlFl3 = CaFl2 + Al2(CO3)3 =>
3 CaCO3 + 2 AlFl3 = 3 CaFl2 + Al2(CO3)3
Na3[Cr(OH)6] + H2O2 = Na2Cr2O7 + NaOH + H2O =>
2 Na3[Cr(OH)6] + 3 H2O2 = Na2Cr2O7 + 4 NaOH + 7 H2O
Na2S2O3 + HCl = S2O3{2-} + ClHNa2{2+} =>
Na2S2O3 + HCl = S2O3{2-} + ClHNa2{2+}
Fe + CUSO = FeSO + CU =>
Fe + CUSO = FeSO + CU
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
K2SO4 + CaF2 = KF + CaSO4 =>
K2SO4 + CaF2 = 2 KF + CaSO4
Na2CO3 + HCI = Na2CI + HCO3 =>
Na2CO3 + HCI = Na2CI + HCO3
Al + KOH + H2SO4 + H2O = KAl(SO4)2*12H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2 KAl(SO4)2*12H2O + 3 H2
Pb{+2} + Cr2O7{-2} + H2O = Pb{+4} + Cr(OH)3 + OH{-} =>
3 Pb{+2} + Cr2O7{-2} + 7 H2O = 3 Pb{+4} + 2 Cr(OH)3 + 8 OH{-}
CuS + O2 = CuO + SO =>
CuS + O2 = CuO + SO
V(s) + O2 = V2O5 =>
4 V(s) + 5 O2 = 2 V2O5
Sn2 = Sn4 =>
2 Sn2 = Sn4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Pb + Bi(NO3)3 = Pb(NO3)3 + Bi =>
Pb + Bi(NO3)3 = Pb(NO3)3 + Bi
Pb(OH)2 + S = PbS + H2O + O2 =>
2 Pb(OH)2 + 2 S = 2 PbS + 2 H2O + O2
C18H38 + CuO = H2O + CO2 + Cu =>
C18H38 + 55 CuO = 19 H2O + 18 CO2 + 55 Cu
(NH4)2Cr2O7(s) = H2O(i) + N2(g) + Cr2O3(s) =>
(NH4)2Cr2O7(s) = 4 H2O(i) + N2(g) + Cr2O3(s)
C8H9Br + O2 = CO2 + H2O + BrO2 =>
4 C8H9Br + 45 O2 = 32 CO2 + 18 H2O + 4 BrO2
Pb(NO3)4 + (NH4)3PO4 = Pb3(PO4)4 + NH4NO3 =>
3 Pb(NO3)4 + 4(NH4)3PO4 = Pb3(PO4)4 + 12 NH4NO3
CuSO4 + Pb = Cu + Pb(SO4)2 =>
2 CuSO4 + Pb = 2 Cu + Pb(SO4)2
Al2(SO4)3 + K2CO3 + H2O = K2SO4 + Al(OH)3 + CO2 =>
Al2(SO4)3 + 3 K2CO3 + 3 H2O = 3 K2SO4 + 2 Al(OH)3 + 3 CO2
CaCO3() + HNO3() = Ca(NO3)2() + H2O() + CO2() =>
CaCO3() + 2 HNO3() = Ca(NO3)2() + H2O() + CO2()
Zn + (OH)2 = Zn(OH)2 =>
Zn + (OH)2 = Zn(OH)2
Li2O + H2CO3 = LiHCO3 + H2O =>
Li2O + 2 H2CO3 = 2 LiHCO3 + H2O
Ca + HCO3(aq) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
Ca + 2 HCO3(aq) + 2 HCl(aq) = 2 H2O(l) + 2 CO2(g) + CaCl2(aq)
Al(OH)3 + Na2(SO4) = Al2(SO4)3 + NaOH =>
2 Al(OH)3 + 3 Na2(SO4) = Al2(SO4)3 + 6 NaOH
Be(OH)2 + HI = Be(I)2 + H2O =>
Be(OH)2 + 2 HI = Be(I)2 + 2 H2O
(d)PbS(s) + O2(g) = PbO(s) + SO2(g) =>
2(d)PbS(s) + 3 O2(g) = 2 PbO(s) + 2 SO2(g)
(NH4)2SO3 + SO2 + H2O = (NH4)HSO3 =>
(NH4)2SO3 + SO2 + H2O = 2(NH4)HSO3
Mg3O4 + Al = Mg + Al2O3 =>
3 Mg3O4 + 8 Al = 9 Mg + 4 Al2O3
H2SO3 = SO2 + H2O =>
H2SO3 = SO2 + H2O
NaH2PO4 + (NH4)6Mo7O24 + HNO3 = (NH4)3(PMo12O40) + NaNO3 + NH4NO3 + H2O =>
7 NaH2PO4 + 12(NH4)6Mo7O24 + 58 HNO3 = 7(NH4)3(PMo12O40) + 7 NaNO3 + 51 NH4NO3 + 36 H2O
HNO3(ac) + S(s) = H2SO4(ac) + NO2(g) + H2O(l) =>
6 HNO3(ac) + S(s) = H2SO4(ac) + 6 NO2(g) + 2 H2O(l)
NaBr + Cl = Br + NaCl =>
NaBr + Cl = Br + NaCl
CU(OH)2 + HF = CUF2 + H2O =>
CU(OH)2 + 2 HF = CUF2 + 2 H2O
Na2SO3 + KIO3 + H2SO4 = K2SO4 + Na2SO4 + H2O + I2 =>
5 Na2SO3 + 2 KIO3 + H2SO4 = K2SO4 + 5 Na2SO4 + H2O + I2
CH4 + O2 = CO2 + H2O = CO2 + H2O + kcal =>
CH4 + 2 O2 = CO2 + 2 H2O
KI + Co(OH)3 = CoI3 + KOH =>
3 KI + Co(OH)3 = CoI3 + 3 KOH
PbO2 + Na2S + H2SO4 = PbSO4 + Na2SO4 + H2O =>
4 PbO2 + Na2S + 4 H2SO4 = 4 PbSO4 + Na2SO4 + 4 H2O
Mg(s) + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg(s) + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
ZnSO4(aq) + (NH4)2S(aq) = (NH4)2SO4(aq) + ZnS(aq) =>
ZnSO4(aq) + (NH4)2S(aq) = (NH4)2SO4(aq) + ZnS(aq)
HI + Ba(OH)2(aq) = H2O(aq) + BaI2(aq) =>
2 HI + Ba(OH)2(aq) = 2 H2O(aq) + BaI2(aq)
Mg + NaHSO4 = MgSO4 + Na2SO4 + H2 =>
Mg + 2 NaHSO4 = MgSO4 + Na2SO4 + H2
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
Pb(C2H5)4 + O2 + H2O = PbO2 + C2H5OH =>
Pb(C2H5)4 + 2 O2 + 2 H2O = PbO2 + 4 C2H5OH
I2 + Na2S = NaI + S =>
I2 + Na2S = 2 NaI + S
CuOH2 + H2O = CuO + H2OH2 =>
CuOH2 + H2O = CuO + H2OH2
Balance the equation of any chemical reaction
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/06/25
Equations balanced on 02/05/24
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