Equations balanced on the previous day | Equations balanced on the next day |
2 Na2 + O2 = 2 Na2O
MnO2 + S = Mn + SO2 =>
MnO2 + S = Mn + SO2
LiOH + (COOH) = H2O + COOLi =>
LiOH + (COOH) = H2O + COOLi
MnO2 + S = MnS + SO2 =>
MnO2 + 2 S = MnS + SO2
SrO + HBr = SrBr2 + H2O =>
SrO + 2 HBr = SrBr2 + H2O
C6H4O5 + C2H6O2 = C10H12O7 + H2O =>
C6H4O5 + 2 C2H6O2 = C10H12O7 + 2 H2O
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
(C4H8N2O2)2 + Ni(NH3)6{2+} = Ni(C4H7N2O2)2 + NH4{+} + NH3 =>
(C4H8N2O2)2 + Ni(NH3)6{2+} = Ni(C4H7N2O2)2 + 2 NH4{+} + 4 NH3
K3PO4 + H2SO4 = H3PO4 + K2SO4 =>
2 K3PO4 + 3 H2SO4 = 2 H3PO4 + 3 K2SO4
FeS2 + Fe{3+} + H2O = Fe{2+} + SO4{2+} + H{+}2 =>
FeS2 + 22 Fe{3+} + 8 H2O = 23 Fe{2+} + 2 SO4{2+} + 16 H{+}2
K2CrO7 + C3H6O2 + H2SO4 = Cr(SO4)3 + C3H4O2 + K2SO4 + H2O =>
K2CrO7 + 3 C3H6O2 + 4 H2SO4 = Cr(SO4)3 + 3 C3H4O2 + K2SO4 + 7 H2O
HBF4 + NaCl = HCl + NaBF4 =>
HBF4 + NaCl = HCl + NaBF4
SeO4{-2} + I{-} = Se + I3{-} + O{-2} =>
SeO4{-2} + 9 I{-} = Se + 3 I3{-} + 4 O{-2}
Na2CO3 + CuNO3 = Cu2CO3 + NaNO3 =>
Na2CO3 + 2 CuNO3 = Cu2CO3 + 2 NaNO3
I2 + OH{-} = I{-} + IO3{-} + H2O =>
3 I2 + 6 OH{-} = 5 I{-} + IO3{-} + 3 H2O
Sn(OH)4 + HIO2 = Sn(IO2)4 + H2O =>
Sn(OH)4 + 4 HIO2 = Sn(IO2)4 + 4 H2O
NO3{-} + H{+} + Fe = NO + H2O + Fe{2+} =>
2 NO3{-} + 8 H{+} + 3 Fe = 2 NO + 4 H2O + 3 Fe{2+}
K2CrO4 + Na2SO3 + H2SO4 = K2SO4 + Na2SO4 + CrSO4 + H2O =>
K2CrO4 + 2 Na2SO3 + 2 H2SO4 = K2SO4 + 2 Na2SO4 + CrSO4 + 2 H2O
Fe + N2 = Fe3N2 =>
3 Fe + N2 = Fe3N2
K2SO4(aq) + Co(NO3)2(aq) = CoSO4 + KNO3(aq) =>
K2SO4(aq) + Co(NO3)2(aq) = CoSO4 + 2 KNO3(aq)
[Fe(C2O4)3]*10H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10[Fe(C2O4)3]*10H2O + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 60 CO2 + 124 H2O
[Ag(NH3)2]OH + H2SO4 = [Ag(NH3)2]2SO4 + H2O =>
2[Ag(NH3)2]OH + H2SO4 = [Ag(NH3)2]2SO4 + 2 H2O
MgCo3 + Al2O3 + H3BO3 = Mg3Al2(BO3)2 + H2O + Co2 =>
6 MgCo3 + 2 Al2O3 + 4 H3BO3 = 2 Mg3Al2(BO3)2 + 6 H2O + 9 Co2
LiBr + Na3PO4 = Li3PO4 + NaBr =>
3 LiBr + Na3PO4 = Li3PO4 + 3 NaBr
CH2ClCOOH + NaOH = CH2OHCOONa + H2O + NaCl =>
CH2ClCOOH + 2 NaOH = CH2OHCOONa + H2O + NaCl
CoI2 = Co2 + I2 =>
2 CoI2 = Co2 + 2 I2
Co(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Co(OH)2 =>
Co(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Co(OH)2
Al(OH)3 + Sn(OH)2 = Sn3[Al(OH)6]2 =>
2 Al(OH)3 + 3 Sn(OH)2 = Sn3[Al(OH)6]2
FeS2 + H2O = H2SO4 + FeO + H2S =>
4 FeS2 + 8 H2O = H2SO4 + 4 FeO + 7 H2S
RbNO3 = RbO + NO2 =>
RbNO3 = RbO + NO2
Co(NH3)6Cl2 + HCl = Co(NH3)6Cl3 + H2 =>
2 Co(NH3)6Cl2 + 2 HCl = 2 Co(NH3)6Cl3 + H2
Mg(OH)2 + (NH4)2CO3 = NH4OH + MgCO3 =>
Mg(OH)2 + (NH4)2CO3 = 2 NH4OH + MgCO3
Mg(C2H3O2) + Na = Mg + NaC2H3O2 =>
Mg(C2H3O2) + Na = Mg + NaC2H3O2
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
B2O2(s) + Mg(s) = B(s) + MgO(s) =>
B2O2(s) + 2 Mg(s) = 2 B(s) + 2 MgO(s)
NaOH + I2 = NaI + O2 + H2O =>
4 NaOH + 2 I2 = 4 NaI + O2 + 2 H2O
HClO4 + Ba(OH)2 = H2O(l) + Ba(ClO4)2 =>
2 HClO4 + Ba(OH)2 = 2 H2O(l) + Ba(ClO4)2
(NH4)4[Fe(CN)6] + MgMnO4 + KOH = Fe2O3 + K2CO3 + MgO + MnO + H2O + N2 =>
4(NH4)4[Fe(CN)6] + 43 MgMnO4 + 48 KOH = 2 Fe2O3 + 24 K2CO3 + 43 MgO + 43 MnO + 56 H2O + 20 N2
P + Ba(OH)2 + H2O = H3P + Ba(H2PO2)2 =>
8 P + 3 Ba(OH)2 + 6 H2O = 2 H3P + 3 Ba(H2PO2)2
CrBr3 + Na2SiO3 = Cr2(SiO3)3 + NaBr =>
2 CrBr3 + 3 Na2SiO3 = Cr2(SiO3)3 + 6 NaBr
Fr2SO3 + HNO3 = FrNO3 + SO2 + H2O =>
Fr2SO3 + 2 HNO3 = 2 FrNO3 + SO2 + H2O
MnCO3 + HCl = CO2 + H2O + MnCl2 =>
MnCO3 + 2 HCl = CO2 + H2O + MnCl2
PB(NO3)2 + KCl = KNO3 + PBCl2 =>
PB(NO3)2 + 2 KCl = 2 KNO3 + PBCl2
Na + Zn2S = Na2S + Zn =>
2 Na + Zn2S = Na2S + 2 Zn
H2SO4(aq) + KOH(aq) = H2O(l) + K2SO4(s) =>
H2SO4(aq) + 2 KOH(aq) = 2 H2O(l) + K2SO4(s)
H2SO4(aq) + CuSO4(aq) = H2Cu(SO4)2(aq) =>
H2SO4(aq) + CuSO4(aq) = H2Cu(SO4)2(aq)
Al2(SO4)3 + HOH = Al(OH)3 + H2(SO4) =>
Al2(SO4)3 + 6 HOH = 2 Al(OH)3 + 3 H2(SO4)
Cr(OH)3 + ClO{-} + OH{-} = CrO42{-} + Cl{-} + H2O =>
Cr(OH)3 + 40 ClO{-} + OH{-} = CrO42{-} + 40 Cl{-} + 2 H2O
Pb(SO4) + KI = PbI2 + K2(SO4) =>
Pb(SO4) + 2 KI = PbI2 + K2(SO4)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/30/23
Equations balanced on 12/30/22
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.