Equations balanced on the previous day | Equations balanced on the next day |
Pb{2+} + 2 KI = PbI2 + 2 K{+}
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C3H6 + S8 = C6H6 + H2S =>
16 C3H6 + 3 S8 = 8 C6H6 + 24 H2S
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
V2(SO4)3 + KO4 = V + K2SO4 + O2 =>
V2(SO4)3 + 6 KO4 = 2 V + 3 K2SO4 + 12 O2
CuSO4 + Na2CO3 + H2O = Na2SO4 + CO2 + Cu(OH)2 =>
CuSO4 + Na2CO3 + H2O = Na2SO4 + CO2 + Cu(OH)2
I2 + S2O3{-2}{+} = I{-} + S4O6{-2} =>
I2 + 2 S2O3{-2}{+} = 2 I{-} + S4O6{-2}
KMnO4 + H2O + Ca(NO2)2 = MnO2 + KOH + Ca(NO3)2 =>
4 KMnO4 + 2 H2O + 3 Ca(NO2)2 = 4 MnO2 + 4 KOH + 3 Ca(NO3)2
C2H3OH() + O2() = CO2() + H2() =>
2 C2H3OH() + 3 O2() = 4 CO2() + 4 H2()
HVO3 + CaSO4 = CaSO4*2H2O + V2O5 =>
4 HVO3 + CaSO4 = CaSO4*2H2O + 2 V2O5
Al + HN3 = AlH3 + N =>
Al + 3 HN3 = AlH3 + 9 N
Mg(OH)2 + (H)3(PO)4 = (Mg)3((PO)4)2 + (H)2O =>
3 Mg(OH)2 + 2(H)3(PO)4 = (Mg)3((PO)4)2 + 6(H)2O
Br2O + Ca(OH)2 = Ca(BrO)2 + H2O =>
Br2O + Ca(OH)2 = Ca(BrO)2 + H2O
SrS(aq)CuSO4(aq) = SrSO4(s)CuS(aq) =>
SrS(aq)CuSO4(aq) = SrSO4(s)CuS(aq)
CoCO3 + (AcAc) + H2O = [Co(AcAc)3] + CO2 + H2O2 =>
CoCO3 + 3(AcAc) + H2O = [Co(AcAc)3] + CO2 + H2O2
Al + O3H3 + HCl = AlCl3 + H2O =>
Al + O3H3 + 3 HCl = AlCl3 + 3 H2O
Er2O3 + Sm2O3 + Fe2O3 = Er6Sm4Fe10O30 =>
3 Er2O3 + 2 Sm2O3 + 5 Fe2O3 = Er6Sm4Fe10O30
H2SO3(aq) + LiOH(aq) = H2O + Li2SO3(aq) =>
H2SO3(aq) + 2 LiOH(aq) = 2 H2O + Li2SO3(aq)
CH3CH2OH + KMnO4 + H2SO4 = CH3CO2H + Mn2S3O12 + H2O + K2SO4 =>
2 CH3CH2OH + 2 KMnO4 + 4 H2SO4 = 2 CH3CO2H + Mn2S3O12 + 6 H2O + K2SO4
Mg(HCO3)2 + FePO3 = Fe(HCO3)3 + Mg3(PO3)2 =>
3 Mg(HCO3)2 + 2 FePO3 = 2 Fe(HCO3)3 + Mg3(PO3)2
FeS2 + CO2 = FeO + S + CO =>
FeS2 + CO2 = FeO + 2 S + CO
HCl(aq) + AgNO3(aq) = AgCl(s) + HNO3(aq) =>
HCl(aq) + AgNO3(aq) = AgCl(s) + HNO3(aq)
Na3PO4 + Ca1Cl2 = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 Ca1Cl2 = Ca3(PO4)2 + 6 NaCl
Al + PbCl2 = Al2Cl2 + Pb =>
2 Al + PbCl2 = Al2Cl2 + Pb
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C8H9O2COOH + NaOH = NaC8H9O2COO + H2O =>
C8H9O2COOH + NaOH = NaC8H9O2COO + H2O
CuSCN + KIO4 + HCl = CuSO4 + KCl + HCN + ICl + HOH =>
6 CuSCN + 7 KIO4 + 14 HCl = 6 CuSO4 + 7 KCl + 6 HCN + 7 ICl + 4 HOH
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2O2 + NaMnO4 = MnO2 + NaOH + O2 =>
H2O2 + 2 NaMnO4 = 2 MnO2 + 2 NaOH + 2 O2
NaOH + CuSO4 = NaCu + OH + SO4 =>
NaOH + CuSO4 = NaCu + OH + SO4
CaCo3 + H3PO4 = CaCo3PO4 + H2 =>
2 CaCo3 + 2 H3PO4 = 2 CaCo3PO4 + 3 H2
Zn(OH)2 + SeO3 = ZnSeO4 + H2O =>
Zn(OH)2 + SeO3 = ZnSeO4 + H2O
HCI + Mg(OH)2 = MgHCI + (OH)2 =>
HCI + Mg(OH)2 = MgHCI + (OH)2
MnO4({-}) + H{+} + CH3CHOHCH3 = Mn{+2} + H2O + CH3COCH3 =>
2 MnO4({-}) + 6 H{+} + 5 CH3CHOHCH3 = 2 Mn{+2} + 8 H2O + 5 CH3COCH3
TiSO = Ti + SO =>
TiSO = Ti + SO
Sb2S3(s) + H2(g) = Sb(s) + H2S(g) =>
Sb2S3(s) + 3 H2(g) = 2 Sb(s) + 3 H2S(g)
FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
Cl2(g) + SiO2(s) + C(s) = SiCl4(l) + CO(g) =>
2 Cl2(g) + SiO2(s) + 2 C(s) = SiCl4(l) + 2 CO(g)
Al + H2O + KNO3 + OH{-} = [Al(OH)4]{-} + K + N =>
2 Al + 3 H2O + KNO3 + 2 OH{-} = 2[Al(OH)4]{-} + K + N
AuNO3 = Au + NO2 + O2 =>
2 AuNO3 = 2 Au + 2 NO2 + O2
Cr(OH)3 + Br + NaOH = NaBr + Na2CrO4 + H2O =>
Cr(OH)3 + 3 Br + 5 NaOH = 3 NaBr + Na2CrO4 + 4 H2O
H2O2 + NaMnO4 = MnO2 + NaOH + O2 =>
H2O2 + 2 NaMnO4 = 2 MnO2 + 2 NaOH + 2 O2
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
C8H18 + O2 = H18C8O2 =>
C8H18 + O2 = H18C8O2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/06/24
Equations balanced on 06/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.