Equations balanced on the previous day | Equations balanced on the next day |
K2CrO2 + 2 NaOH = 2 KOH + Na2CrO2
As2O3 + NO3{-} + H2O = H{+} + H3AsO4{-} + N2O3 =>
2 As2O3 + 2 NO3{-} + 7 H2O = 2 H{+} + 4 H3AsO4{-} + N2O3
C2H4O + H2O = C2H4O2 + H =>
C2H4O + H2O = C2H4O2 + 2 H
FeCl03 + NaOH = Fe(OH)03 + NaCl =>
FeCl03 + 3 NaOH = Fe(OH)03 + 3 NaCl
Rb2(CO3) + LiBr = Li2(CO3) + RbBr =>
Rb2(CO3) + 2 LiBr = Li2(CO3) + 2 RbBr
Ca(OH)2 + Cs3(PO4) = Ca3(PO4)2 + CsOH =>
3 Ca(OH)2 + 2 Cs3(PO4) = Ca3(PO4)2 + 6 CsOH
HNO2 + hydrogensulfide = sulfur + NO + water =>
2 HNO2 + H2S = S + 2 NO + 2 H2O
CaSO4H4O2 = CaSO4 + H2O =>
CaSO4H4O2 = CaSO4 + 2 H2O
Na2Cr2O7 + AsH3 + H2SO4 = As2O2 + Na2SO4 + Cr2(SO4)3 + H2O =>
5 Na2Cr2O7 + 6 AsH3 + 20 H2SO4 = 3 As2O2 + 5 Na2SO4 + 5 Cr2(SO4)3 + 29 H2O
C2H3Cl + O2 = CO2 + H2O + Cl2 =>
4 C2H3Cl + 11 O2 = 8 CO2 + 6 H2O + 2 Cl2
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
C20H11N2O10S3{3-} + H2O2 = CO2 + H2O + NO3{-} + SO4{2-} + H{+} =>
C20H11N2O10S3{3-} + 51 H2O2 = 20 CO2 + 54 H2O + 2 NO3{-} + 3 SO4{2-} + 5 H{+}
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
HCIO4 + Mg(OH)2 = H2O + Mg(CIO4)2 =>
2 HCIO4 + Mg(OH)2 = 2 H2O + Mg(CIO4)2
Cs2(s) + O2(g) = Cs2O2 =>
Cs2(s) + O2(g) = Cs2O2
KNO3 + (NH4)2SO4 = K2SO4 + NH4(NO3) =>
2 KNO3 + (NH4)2SO4 = K2SO4 + 2 NH4(NO3)
Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)
Al2 + Fe2O3 = Al2O3 + Fe =>
Al2 + Fe2O3 = Al2O3 + 2 Fe
H2O2 + C2Cl4 = CO2 + HCl =>
2 H2O2 + C2Cl4 = 2 CO2 + 4 HCl
C3H7OH + O2 = C2H5COOH + H2O =>
C3H7OH + O2 = C2H5COOH + H2O
MnO(OH)2 + HCl = MnCl2 + Cl2 + H2O =>
MnO(OH)2 + 4 HCl = MnCl2 + Cl2 + 3 H2O
Mg(HCO3)2 + KOH = Mg(OH)2 + KHCO3 =>
Mg(HCO3)2 + 2 KOH = Mg(OH)2 + 2 KHCO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Co3 + NiCl3 = CoCl2 + Ni3 =>
3 Co3 + 6 NiCl3 = 9 CoCl2 + 2 Ni3
C4H10O + KMnO4 = C4H8O + H2O + KOH + MnO =>
5 C4H10O + 2 KMnO4 = 5 C4H8O + 4 H2O + 2 KOH + 2 MnO
C2H3NaO2 + H2SO4 = C2H4O2 + NaHSO4 =>
C2H3NaO2 + H2SO4 = C2H4O2 + NaHSO4
HNO3(aq) + Ca(OH)2(aq) = H2O(l) + Ca(NO3)2(aq) =>
2 HNO3(aq) + Ca(OH)2(aq) = 2 H2O(l) + Ca(NO3)2(aq)
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CuCl2 + Na2SiO3 = Cu + NaCl + SiO2 + O2 =>
2 CuCl2 + 2 Na2SiO3 = 2 Cu + 4 NaCl + 2 SiO2 + O2
CH3 + CH3COOH = C3H6O + OH =>
CH3 + CH3COOH = C3H6O + OH
MnC2O4 = CO2 + Mn =>
MnC2O4 = 2 CO2 + Mn
ZnO + BaO = ZnBaO2 =>
ZnO + BaO = ZnBaO2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C2H4O + NH3 = C4H11NO2 =>
2 C2H4O + NH3 = C4H11NO2
Na + Ca(SO4) = Na(SO4) + Ca =>
Na + Ca(SO4) = Na(SO4) + Ca
Na3AsO4 + HCl = H3AsO4 + NaCl =>
Na3AsO4 + 3 HCl = H3AsO4 + 3 NaCl
C4H8(l) + O2(g) = CO2(g) + H2O(l) =>
C4H8(l) + 6 O2(g) = 4 CO2(g) + 4 H2O(l)
H2O2 + CuCl + H2SO4 = CuSO4 + HCl + H2O =>
H2O2 + 2 CuCl + 2 H2SO4 = 2 CuSO4 + 2 HCl + 2 H2O
Mg + Bi(NO3)3 = Bi + Mg(NO3) =>
3 Mg + Bi(NO3)3 = Bi + 3 Mg(NO3)
MnC2O4 = MnO + CO2 + CO =>
MnC2O4 = MnO + CO2 + CO
Pb + CuCl = PbCl + Cu =>
Pb + CuCl = PbCl + Cu
K2Cr2O7 + HCl = Cl2 + Cr2Cl3 + H2O + KCl =>
2 K2Cr2O7 + 28 HCl = 9 Cl2 + 2 Cr2Cl3 + 14 H2O + 4 KCl
Na3AsO4 + HCl = Na3AsO3 + H2O + Cl2 =>
Na3AsO4 + 2 HCl = Na3AsO3 + H2O + Cl2
MnC2O4 = MnCO3 + CO =>
MnC2O4 = MnCO3 + CO
Na3N + H2O = NaOH + NH3 =>
Na3N + 3 H2O = 3 NaOH + NH3
C8O2NH9 + BuI + NaOH = C8O2NBuH8 + NaI + H2O =>
C8O2NH9 + BuI + NaOH = C8O2NBuH8 + NaI + H2O
Cd(s) + O2(g) = CdO(s) =>
2 Cd(s) + O2(g) = 2 CdO(s)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/07/24
Equations balanced on 05/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.