Equations balanced on the previous day | Equations balanced on the next day |
PbCl2 + 2 K(OH) = 2 KCl + Pb(OH)2
V2O5 + N2H4H2O = VO2 + N2 + H2O =>
2 V2O5 + N2H4H2O = 4 VO2 + N2 + 3 H2O
Mg + CuSO4 = MgSO4 + MgCu =>
2 Mg + CuSO4 = MgSO4 + MgCu
Ra + Cl2 = RaCl2 =>
Ra + Cl2 = RaCl2
Na2S4O6 + KMnO4 + HNO3 = NaHSO4 + H2SO4 + KNO3 + H2O + Mn(NO3)2 =>
5 Na2S4O6 + 14 KMnO4 + 42 HNO3 = 10 NaHSO4 + 10 H2SO4 + 14 KNO3 + 6 H2O + 14 Mn(NO3)2
Zn + BrO4{-} + OH{-} + H2O = [Zn(OH)4]2{-} + Br{-} =>
16 Zn + 7 BrO4{-} + 8 OH{-} + 28 H2O = 8[Zn(OH)4]2{-} + 7 Br{-}
Fe + K3[Fe(CN)6] = Fe4[Fe(CN)6] + K =>
4 Fe + K3[Fe(CN)6] = Fe4[Fe(CN)6] + 3 K
NaOH + HBr = H2O + NaBr =>
NaOH + HBr = H2O + NaBr
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Ag + C2H4O2 = AgC2H3O2 + H2 =>
2 Ag + 2 C2H4O2 = 2 AgC2H3O2 + H2
NaCl + Ca(NO3)2 = Na(NO3) + CaCl2 =>
2 NaCl + Ca(NO3)2 = 2 Na(NO3) + CaCl2
Tl2O3 + HBr = TlBr3 + H2O =>
Tl2O3 + 6 HBr = 2 TlBr3 + 3 H2O
Mg3 + N2 = Mg3N2 =>
Mg3 + N2 = Mg3N2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
C17H33COOH + NaOH + C2H5OH = C3H5(OH)3 + C17H35COONa =>
38 C17H33COOH + 37 NaOH + 21 C2H5OH = 20 C3H5(OH)3 + 37 C17H35COONa
K4 + Si = K4Si =>
K4 + Si = K4Si
NaOH(aq) + Co2(SO4)3(aq) = Na2SO4(aq) + Co(OH)3(s)(unbalanced) =>
6 NaOH(aq) + Co2(SO4)3(aq) = 3 Na2SO4(aq) + 2 Co(OH)3(s)(unbalanced)
Sodiumhydroxide + Sulfuricacid = sodiumsulfate + water =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
AgS(s) + O2(g) = Ag2O3(s) + SS2(g) =>
12 AgS(s) + 9 O2(g) = 6 Ag2O3(s) + 4 SS2(g)
Ag + C2H4O2 = AgC2H3O2 + H2 =>
2 Ag + 2 C2H4O2 = 2 AgC2H3O2 + H2
C6H5NO2 + C6H14O4 = (C6H5N)2 + C6H12O4 + H2O =>
2 C6H5NO2 + 4 C6H14O4 = (C6H5N)2 + 4 C6H12O4 + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HgCl2 + KSCN + ZnSO4 = Zn[Hg(SCN)4] + KCl + K2SO4 =>
HgCl2 + 4 KSCN + ZnSO4 = Zn[Hg(SCN)4] + 2 KCl + K2SO4
HI2O3 + H2O = H3O{+} + I2O3{-} =>
HI2O3 + H2O = H3O{+} + I2O3{-}
C2H2 + Cl2 + Ca(OH)2 = C2Cl2 + CaCl2 + H2O =>
C2H2 + 2 Cl2 + Ca(OH)2 = C2Cl2 + CaCl2 + 2 H2O
CuCl2 + NaPO4 = Cu(PO4)2 + NaCl =>
CuCl2 + 2 NaPO4 = Cu(PO4)2 + 2 NaCl
H3PO4(aq) + LiOH(aq) = H2O(liq) + Li3PO4(aq) =>
H3PO4(aq) + 3 LiOH(aq) = 3 H2O(liq) + Li3PO4(aq)
NaOH + H2NO3 = NaHNO3 + H2O =>
NaOH + H2NO3 = NaHNO3 + H2O
(SOCl2) + H2O = SO2 + HCl =>
(SOCl2) + H2O = SO2 + 2 HCl
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
C2H4(G) + O2(G) = C(s) + H2O(G) =>
C2H4(G) + O2(G) = 2 C(s) + 2 H2O(G)
MgSO3 + HCl = SO2 + H2O + MgCl2 =>
MgSO3 + 2 HCl = SO2 + H2O + MgCl2
MnO4{-} + H{+} + H2C2O4 = CO2 + Mn2{+} + H2O =>
4 MnO4{-} + 6 H{+} + 13 H2C2O4 = 26 CO2 + 2 Mn2{+} + 16 H2O
Zn(s) + Au(NO3)3(aq) = Zn(NO3)2 + Au =>
3 Zn(s) + 2 Au(NO3)3(aq) = 3 Zn(NO3)2 + 2 Au
HCl + Sr(OH)2 = SrCl2 + H2O =>
2 HCl + Sr(OH)2 = SrCl2 + 2 H2O
Sn(s) + NO2(g) + O(g) = Sn(NO3)2 =>
Sn(s) + 2 NO2(g) + 2 O(g) = Sn(NO3)2
KMnO4 + SmCl2 + HCl = KCl + MnCl2 + SmCl3 + H2O =>
KMnO4 + 5 SmCl2 + 8 HCl = KCl + MnCl2 + 5 SmCl3 + 4 H2O
H2O + S2{-} = SO4{2-} + H{+} + e =>
8 H2O + S2{-} = 2 SO4{2-} + 16 H{+} + 13e
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O + CO2 =>
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O + CO2
Fe3(PO4)2 + AgC2H3O2 = Fe(C2H3O2)2 + Ag3PO4 =>
Fe3(PO4)2 + 6 AgC2H3O2 = 3 Fe(C2H3O2)2 + 2 Ag3PO4
NH4ClO4(s) = N2(g) + Cl2(g) + O2(g) + H2O(l) =>
2 NH4ClO4(s) = N2(g) + Cl2(g) + 2 O2(g) + 4 H2O(l)
CO2 + Ca(O)2 = Ca + CO3 =>
2 CO2 + Ca(O)2 = Ca + 2 CO3
Na2S + CdCl2 = NaCl + SCd =>
Na2S + CdCl2 = 2 NaCl + SCd
Propanol + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Na3 + C4H4O6 = Na3C4H4O6 =>
Na3 + C4H4O6 = Na3C4H4O6
H2SO4 + Na2CO3 = Na2SO4CO2 + H2O =>
H2SO4 + Na2CO3 = Na2SO4CO2 + H2O
N2 + H = N2H4 =>
N2 + 4 H = N2H4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/28/24
Equations balanced on 02/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.