Equations balanced on the previous day | Equations balanced on the next day |
Cu2O + Zn = 2 Cu + ZnO
MeOH + CO2 = MeCO2 + OH =>
MeOH + CO2 = MeCO2 + OH
Cr2O3 + NaOH + KNO3 = NaCrO4 + H2O + KNO2 =>
Cr2O3 + 2 NaOH + 4 KNO3 = 2 NaCrO4 + H2O + 4 KNO2
WO3 + CO = W2O3 + CO2 =>
2 WO3 + 3 CO = W2O3 + 3 CO2
W(OH)6 + HCl = W(OH)5Cl + H2O =>
W(OH)6 + HCl = W(OH)5Cl + H2O
K2Cr2O7 + HCl = KCl + CrCl3 + HOH + Cl =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 HOH + 6 Cl
RbOH + O2 = RbO2 + H2O =>
4 RbOH + 3 O2 = 4 RbO2 + 2 H2O
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
Pb + HCl = PbCl2 + PbH =>
3 Pb + 2 HCl = PbCl2 + 2 PbH
KHCO3 + HCI = KCI + H2O + CO2 =>
KHCO3 + HCI = KCI + H2O + CO2
CrCl3 + NaOH = Na3Cr(OH)6 + NaCl =>
CrCl3 + 6 NaOH = Na3Cr(OH)6 + 3 NaCl
AsO4{3-} + CN{-} + H2O = AsO2{-} + CNO{-} + OH{-} =>
AsO4{3-} + CN{-} + H2O = AsO2{-} + CNO{-} + 2 OH{-}
C3H4OH(COOH)3 + NaOH = Na3C3H4OH + CH2O3 =>
C3H4OH(COOH)3 + 3 NaOH = Na3C3H4OH + 3 CH2O3
FeCu + HCl = FeHCl + Cu =>
FeCu + HCl = FeHCl + Cu
Ca(NO3) + NaH2PO4 = Ca3(PO4)2 + Na + NO3 + H2 =>
3 Ca(NO3) + 2 NaH2PO4 = Ca3(PO4)2 + 2 Na + 3 NO3 + 2 H2
Al(Br2)3 + Cl2 = AlCl3 + (Br2)3 =>
2 Al(Br2)3 + 3 Cl2 = 2 AlCl3 + 2(Br2)3
CH4 + NH3 + O2 = H2O + HCN =>
2 CH4 + 2 NH3 + 3 O2 = 6 H2O + 2 HCN
Rb + S + O = Rb3SO4 =>
3 Rb + S + 4 O = Rb3SO4
C7H6O2(s) + O2(g) = CO2 + H2O(s) =>
2 C7H6O2(s) + 15 O2(g) = 14 CO2 + 6 H2O(s)
Ag2O + HBr = AgBr + H2O =>
Ag2O + 2 HBr = 2 AgBr + H2O
BaCl2 + (NH4)2C2O4 = BaC2O4 + NH4Cl =>
BaCl2 + (NH4)2C2O4 = BaC2O4 + 2 NH4Cl
NaI + Na2SO3 = NaIO3 + Na2S =>
NaI + Na2SO3 = NaIO3 + Na2S
Au(OH)3H3PO4 = AuPO4 + H2O =>
Au(OH)3H3PO4 = AuPO4 + 3 H2O
Fe2(SO4)3 + KI = IO3 + Fe2 + S + K =>
Fe2(SO4)3 + 4 KI = 4 IO3 + Fe2 + 3 S + 4 K
SO2 + Cl2 + H2O = SO3 + HCl =>
SO2 + Cl2 + H2O = SO3 + 2 HCl
Ni + MnN = NiN + Mn =>
Ni + MnN = NiN + Mn
AgNO3(aq) + KCI(aq) = KNO3(aq) + AgCI(s) =>
AgNO3(aq) + KCI(aq) = KNO3(aq) + AgCI(s)
CuCO3 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + H2O + CO2
C4H8O + BF3 = C4H7O{-} + BF3H{+} =>
C4H8O + BF3 = C4H7O{-} + BF3H{+}
Ca(OH)2NaHCO3 = CaCO3H2ONaOH =>
Ca(OH)2NaHCO3 = CaCO3H2ONaOH
C3H4 + O2 = CO2 + H3O =>
3 C3H4 + 11 O2 = 9 CO2 + 4 H3O
Al + HNO3 = AlO3 + N2O + H2O =>
4 Al + 6 HNO3 = 4 AlO3 + 3 N2O + 3 H2O
Sb2 + S = Sb2S3 =>
Sb2 + 3 S = Sb2S3
HNO3 + Na3AsO4 = H3AsO4 + NaNO3 =>
3 HNO3 + Na3AsO4 = H3AsO4 + 3 NaNO3
H2(SO4) + Al2O3 = H2O + Al2(SO4)3 =>
3 H2(SO4) + Al2O3 = 3 H2O + Al2(SO4)3
SrClO4 + H2O = SrOH + HClO4 =>
SrClO4 + H2O = SrOH + HClO4
AgNO3 + K3Fe(CN)6 = AgFe(CN)6 + K3NO3 =>
AgNO3 + K3Fe(CN)6 = AgFe(CN)6 + K3NO3
Bi(OH) + HI3 = BiI3 + H2O =>
Bi(OH) + HI3 = BiI3 + H2O
H2SO4LiOH = LiHSO4H2O =>
H2SO4LiOH = LiHSO4H2O
NH4OH + H2 = NH4 + H2O =>
2 NH4OH + H2 = 2 NH4 + 2 H2O
NaCl + SO2 + H2O = NaHSO3 + HCl =>
NaCl + SO2 + H2O = NaHSO3 + HCl
Zn + H2S2O7 = ZnS2O7 + S + H2O =>
6 Zn + 7 H2S2O7 = 6 ZnS2O7 + 2 S + 7 H2O
CO2 + H2O = C6H10O4 + O2 =>
12 CO2 + 10 H2O = 2 C6H10O4 + 13 O2
[H]{+} + [Mn]{2+} + NaBiO3 = Bi{3+} + MnO4{-} + H2O + Na{+} =>
14[H]{+} + 2[Mn]{2+} + 5 NaBiO3 = 5 Bi{3+} + 2 MnO4{-} + 7 H2O + 5 Na{+}
Au + H2O = AuO + e + H{+} =>
Au + H2O = AuO + 2e + 2 H{+}
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Cr2O7{2-} + C2H5OH + H3O{+} = CH3COOH + Cr{3+} + H2O =>
2 Cr2O7{2-} + 3 C2H5OH + 16 H3O{+} = 3 CH3COOH + 4 Cr{3+} + 27 H2O
Cr2O7{-}2 + H2S + H{+} = Cr3{+} + S + H2O =>
6 Cr2O7{-}2 + 37 H2S + 10 H{+} = 4 Cr3{+} + 37 S + 42 H2O
C9H12 + KMnO4 + H2SO4 = C6H3(COOH)3 + MnSO4 + K2SO4 + H2O =>
5 C9H12 + 18 KMnO4 + 27 H2SO4 = 5 C6H3(COOH)3 + 18 MnSO4 + 9 K2SO4 + 42 H2O
CH4 + I2 = CHI3 + HI =>
CH4 + 3 I2 = CHI3 + 3 HI
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/26/24
Equations balanced on 06/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.