Equations balanced on the previous day | Equations balanced on the next day |
3 K2MnO4 + 2 Zn + 12 H2SO4 = 3 MnSO4 + 2 Zn(SO4)3 + 3 K2SO4 + 12 H2O
MnCl2 + (NH4)2(CO3) = MnCO3 + NH4Cl =>
MnCl2 + (NH4)2(CO3) = MnCO3 + 2 NH4Cl
C2H4O + Cu(OH)2 = C2H4O2 + Cu(OH) + H2O =>
C2H4O + 2 Cu(OH)2 = C2H4O2 + 2 Cu(OH) + H2O
SnCl2 + NaOH = NaCl2 + SnOH =>
SnCl2 + NaOH = NaCl2 + SnOH
Ca + NiBr2 = Ni + CaBr =>
2 Ca + NiBr2 = Ni + 2 CaBr
An + AgNO3 = An(NO3)4 + Ag =>
An + 4 AgNO3 = An(NO3)4 + 4 Ag
HCl + KMnO4 + H2S = KCl + MnCl2 + S + H2O =>
6 HCl + 2 KMnO4 + 5 H2S = 2 KCl + 2 MnCl2 + 5 S + 8 H2O
K2Cr2O7 + HCl = CrCl3 + Cl2 + KCl + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 3 Cl2 + 2 KCl + 7 H2O
Fe(CrO2)2 + O2 + Na2CO3 = Na2Cr2O7 + Fe2O3 + CO2 =>
4 Fe(CrO2)2 + 7 O2 + 4 Na2CO3 = 4 Na2Cr2O7 + 2 Fe2O3 + 4 CO2
KNO2 + O2 = KNO3 =>
2 KNO2 + O2 = 2 KNO3
CrCl3 + Na2SO3 + H2O = Cr(OH)3 + SO2 + NaCl =>
2 CrCl3 + 3 Na2SO3 + 3 H2O = 2 Cr(OH)3 + 3 SO2 + 6 NaCl
CuO(s) + HCl(aq) = CuCl2(aq) + H2O(l) =>
CuO(s) + 2 HCl(aq) = CuCl2(aq) + H2O(l)
Hg2(NO3)2 + SnCl2 = Sn(NO3)2 + Hg2Cl2 =>
Hg2(NO3)2 + SnCl2 = Sn(NO3)2 + Hg2Cl2
C6H5CH(OH)CO2H + NaOH = C6H5CH(OH)CO2Na + H2O =>
C6H5CH(OH)CO2H + NaOH = C6H5CH(OH)CO2Na + H2O
CH2(NH2)COOH + O2 = NH3 + CO2 + H2O =>
2 CH2(NH2)COOH + 3 O2 = 2 NH3 + 4 CO2 + 2 H2O
NaF + Mg(NO3)2 = MgF + Na(NO3)2 =>
NaF + Mg(NO3)2 = MgF + Na(NO3)2
Al + CrO3 = Al2O3 + Cr =>
2 Al + CrO3 = Al2O3 + Cr
(CH3COO)2Ca + FeCl3 = (CH3COO)2Fe + CaCl3 =>
(CH3COO)2Ca + FeCl3 = (CH3COO)2Fe + CaCl3
FeCl2 + NaOH = FeO + NaCl + H2O =>
FeCl2 + 2 NaOH = FeO + 2 NaCl + H2O
He4 + O2 = He8O4 =>
2 He4 + 2 O2 = He8O4
Na2O + P2O5 = Na3PO4 =>
3 Na2O + P2O5 = 2 Na3PO4
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
C2H5Cl + NaOH = C2H5OH + NaCl =>
C2H5Cl + NaOH = C2H5OH + NaCl
H3PO4 + MgO = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 MgO = Mg3(PO4)2 + 3 H2O
C3H4O2 + NaOH = H2O + OH + NaC =>
C3H4O2 + 3 NaOH = 2 H2O + 3 OH + 3 NaC
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
PbS(s) + HNO3(aq) = Pb(NO3)3(aq) + NO(g) + S(s) + H2O(l) =>
PbS(s) + 4 HNO3(aq) = Pb(NO3)3(aq) + NO(g) + S(s) + 2 H2O(l)
Ag + HF + H2O2 = AgF + H2O =>
2 Ag + 2 HF + H2O2 = 2 AgF + 2 H2O
Hg(SO4) + NH4(NO3) = (NH4)2SO4 + Hg(NO3)2 =>
Hg(SO4) + 2 NH4(NO3) = (NH4)2SO4 + Hg(NO3)2
CH3CH2OH(aq) + O2(g) = H2O(l) + CH3COOH(l) =>
CH3CH2OH(aq) + O2(g) = H2O(l) + CH3COOH(l)
CuCl2 + OH = Cu(OH) + Cl2 =>
CuCl2 + OH = Cu(OH) + Cl2
Sr(OH) + HMnO4 = SrMnO4 + H2O =>
Sr(OH) + HMnO4 = SrMnO4 + H2O
Br{-}(aq) + F2(g) = F{-}(aq) + Br2(l) =>
2 Br{-}(aq) + F2(g) = 2 F{-}(aq) + Br2(l)
C4H10 = C4H5 + H2 =>
2 C4H10 = 2 C4H5 + 5 H2
Cl{-} + (H3O){+} + (Cr2O7){-2} = H2O + Cl + Cr =>
12 Cl{-} + 14(H3O){+} + (Cr2O7){-2} = 21 H2O + 12 Cl + 2 Cr
[(CH3CH2)2NCH2CH2NH2] + [Ni(H2O)6Cl2] = Ni(H2O)2(CH3CH2)2NCH2CH2NH2Cl2 + H2O =>
[(CH3CH2)2NCH2CH2NH2] + [Ni(H2O)6Cl2] = Ni(H2O)2(CH3CH2)2NCH2CH2NH2Cl2 + 4 H2O
AgCl(s) + NH4OH(aq) = NH4Cl(aq) + AgOH(aq) =>
AgCl(s) + NH4OH(aq) = NH4Cl(aq) + AgOH(aq)
Mo + C = MoC =>
Mo + C = MoC
C2H2 + KMnO4 + H2O = C2HO4K + MnO2 + KOH =>
3 C2H2 + 8 KMnO4 + H2O = 3 C2HO4K + 8 MnO2 + 5 KOH
Cd + NaOH + H2O = Na2[Cd(OH)6] + H2 =>
Cd + 2 NaOH + 4 H2O = Na2[Cd(OH)6] + 2 H2
KMnO4 + Na2S + H2SO4 = MnSO4 + Na2SO3 + K2SO4 + H2O =>
6 KMnO4 + 5 Na2S + 9 H2SO4 = 6 MnSO4 + 5 Na2SO3 + 3 K2SO4 + 9 H2O
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
Cl{-} + (H3O){+} + (Cr2O7){-2} = H2O + Cl + Cr =>
12 Cl{-} + 14(H3O){+} + (Cr2O7){-2} = 21 H2O + 12 Cl + 2 Cr
Na[Al(OH)4] + HCl = AlCl3 + NaOH + H2O =>
Na[Al(OH)4] + 3 HCl = AlCl3 + NaOH + 3 H2O
Zn(s) + CuSO4(aq) = Cu(s) + Zn(s)SO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s) + Zn(s)SO4(aq)
FeCl3 + Mg = Cl2Mg + Fe =>
2 FeCl3 + 3 Mg = 3 Cl2Mg + 2 Fe
Cl{-} + (H3O){+} + (Cr2O7){-2} = H2O + Cl + Cr =>
12 Cl{-} + 14(H3O){+} + (Cr2O7){-2} = 21 H2O + 12 Cl + 2 Cr
H2SeO4 + NH3 = NH4HSeO4 =>
H2SeO4 + NH3 = NH4HSeO4
Cl{-} + (H3O){+} + (Cr2O7){-2} = H2O + Cl + Cr =>
12 Cl{-} + 14(H3O){+} + (Cr2O7){-2} = 21 H2O + 12 Cl + 2 Cr
Zn + NO3{-} + OH{-} + H2O = [Zn(OH)4]{2-} + NH3 =>
4 Zn + NO3{-} + 7 OH{-} + 6 H2O = 4[Zn(OH)4]{2-} + NH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/17/24
Equations balanced on 03/18/23
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.