Equations balanced on the previous day | Equations balanced on the next day |
CuCl2 + Na2S2O5 + 3 H2O = CuSO4 + 2 NaCl + H2SO4 + 2 H2
C + Na = NaC =>
C + Na = NaC
CaO + Al3 = Ca + Al2O3 =>
9 CaO + 2 Al3 = 9 Ca + 3 Al2O3
C10H22 + Cl2 = C4H8Cl2 + HCl =>
2 C10H22 + 7 Cl2 = 5 C4H8Cl2 + 4 HCl
C5H12O + CH3COOH = C8H8O3 + H2O =>
2 C5H12O + 35 CH3COOH = 10 C8H8O3 + 42 H2O
LiCl + NaOH + Na2HPO4 = Li3PO4 + NaCl + H2O =>
3 LiCl + NaOH + Na2HPO4 = Li3PO4 + 3 NaCl + H2O
OH{-} = O2 + {-} + H{+} =>
2 OH{-} = O2 + 4e + 2 H{+}
Rb2(C2O4) + (NH4)3PO4 = Rb3(PO4) + (NH4)2C2O4 =>
3 Rb2(C2O4) + 2(NH4)3PO4 = 2 Rb3(PO4) + 3(NH4)2C2O4
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
potassiumchloride + potassiumperchlorate = potassiumchlorate =>
KCl + 3 KClO4 = 4 KClO3
NaOH(aq) + H2CO3(g) = Na2CO3(s) + H2O(l) =>
2 NaOH(aq) + H2CO3(g) = Na2CO3(s) + 2 H2O(l)
Hg + SO3 = Hg2(SO3)2 =>
2 Hg + 2 SO3 = Hg2(SO3)2
HSO4(aq) + KOH(aq) = H2(g) + K2SO4(aq) + OH(s) =>
2 HSO4(aq) + 4 KOH(aq) = H2(g) + 2 K2SO4(aq) + 4 OH(s)
Cu(NO3)2 + Na2SO4 = Cu(SO4)2 + Na2NO3 =>
Cu(NO3)2 + 2 Na2SO4 = Cu(SO4)2 + 2 Na2NO3
MgSO4 + Na2H2Y = MgH2Y + Na2SO4 =>
MgSO4 + Na2H2Y = MgH2Y + Na2SO4
HNO2 + Ba(OH)2 = Ba(NO2)2 + H2O =>
2 HNO2 + Ba(OH)2 = Ba(NO2)2 + 2 H2O
HNO3(aq) + Cu(s) = Cu(NO3)2(aq) + H2O + NO(g) =>
8 HNO3(aq) + 3 Cu(s) = 3 Cu(NO3)2(aq) + 4 H2O + 2 NO(g)
XeOF2 + F2 = XeOF4 =>
XeOF2 + F2 = XeOF4
NaOH(aq) + H2CO3(g) = Na2CO3(s) + H2O(l) =>
2 NaOH(aq) + H2CO3(g) = Na2CO3(s) + 2 H2O(l)
K + Au(NO3)3 = Au + K(NO3)3 =>
K + Au(NO3)3 = Au + K(NO3)3
CaCO3 + CH3COOH = Ca(C2H3COO)2 + CO2 + H2O =>
CaCO3 + 3 CH3COOH = Ca(C2H3COO)2 + CO2 + 3 H2O
MnO2 + H2SO4 = MnSO + H2O + O2 =>
MnO2 + H2SO4 = MnSO + H2O + 2 O2
C9H8O4 + H2O = C9H7O4 + H3O =>
C9H8O4 + H2O = C9H7O4 + H3O
Al + NH4(ClO4)2 = Al2O3 + AlCl3 + N2O3 + H2O =>
22 Al + 6 NH4(ClO4)2 = 9 Al2O3 + 4 AlCl3 + 3 N2O3 + 12 H2O
NaOH(aq) + NaNO2(aq) + Al(s) + H2O(t) = NH3(aq) + NaAlO2(aq) =>
NaOH(aq) + NaNO2(aq) + 2 Al(s) + H2O(t) = NH3(aq) + 2 NaAlO2(aq)
ZnS + O2 = Zn{2+} + SO4{2-} =>
ZnS + 2 O2 = Zn{2+} + SO4{2-}
Ca(NO3)2*4H2O + SnO2 = CaSnO3 + HNO3 + H2O =>
Ca(NO3)2*4H2O + SnO2 = CaSnO3 + 2 HNO3 + 3 H2O
K + Au(NO3)3 = K(NO3) + Au =>
3 K + Au(NO3)3 = 3 K(NO3) + Au
NaCl + Pb(NO3) = PbCl2 + Na2(NO3) =>
2 NaCl + Pb(NO3) = PbCl2 + Na2(NO3)
C6H5COH + K2CrO7 + H2SO4 = C6H5COOH + K2SO4 + Cr2(SO4)3 + H2O =>
9 C6H5COH + 2 K2CrO7 + 5 H2SO4 = 9 C6H5COOH + 2 K2SO4 + Cr2(SO4)3 + 5 H2O
ZnSO4 + MgCl2 + Na3PO4 = Zn3(PO4)2 + NaCl + MgSO4 =>
3 ZnSO4 + 3 MgCl2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaCl + 3 MgSO4
Fe7 = Fe =>
Fe7 = 7 Fe
AgNO3(aq) + Na2S(aq) = Ag2S(s) + NaNO3 =>
2 AgNO3(aq) + Na2S(aq) = Ag2S(s) + 2 NaNO3
Ca(OH)2 + NaCl = Ca(Cl)2 + NaOH =>
Ca(OH)2 + 2 NaCl = Ca(Cl)2 + 2 NaOH
Cr2O7{2-}(aq) + CH3OH(aq) + H{+}(aq) = HCO2H(aq) + Cr{+3}(aq) + H2O(l) =>
2 Cr2O7{2-}(aq) + 3 CH3OH(aq) + 16 H{+}(aq) = 3 HCO2H(aq) + 4 Cr{+3}(aq) + 11 H2O(l)
Na2SO4 + SrO = SrSO4 + Na2O =>
Na2SO4 + SrO = SrSO4 + Na2O
Cu + H{+} + NO3{-} = Cu{2} + NO + H2O =>
3 Cu + 8 H{+} + 2 NO3{-} = 3 Cu{2} + 2 NO + 4 H2O
BeCl2 + K = KCl + Be =>
BeCl2 + 2 K = 2 KCl + Be
NaHCO3 + CH3COOH = CO2 + H2O + Na2(C2H3O2) =>
16 NaHCO3 + 9 CH3COOH = 18 CO2 + 14 H2O + 8 Na2(C2H3O2)
XC3H7 + KMnO4 + H2SO4 = XCOOH + MnSO4 + KSO4 + H2O + CO2 =>
2 XC3H7 + 9 KMnO4 + 18 H2SO4 = 2 XCOOH + 9 MnSO4 + 9 KSO4 + 24 H2O + 4 CO2
Ca(s) + HNO3 = CaNO3 + N2O + H2O =>
8 Ca(s) + 10 HNO3 = 8 CaNO3 + N2O + 5 H2O
Ba(s) + HBr(aq) = HBa(aq) + Br(s) =>
Ba(s) + HBr(aq) = HBa(aq) + Br(s)
CoCl2 + Na3PO4 = NaCl + Co3(PO4)2 =>
3 CoCl2 + 2 Na3PO4 = 6 NaCl + Co3(PO4)2
Ca(H2PO4)2 + NH4OH = NH4H2PO4 + CaHPO4 + H2O =>
Ca(H2PO4)2 + NH4OH = NH4H2PO4 + CaHPO4 + H2O
Al + BaO3 = Al2O3 + Ba =>
2 Al + BaO3 = Al2O3 + Ba
Fe2(SO4)3 + Ba(NO3)2 = Ba3Fe2 + (NO3)2SO4 =>
Fe2(SO4)3 + 3 Ba(NO3)2 = Ba3Fe2 + 3(NO3)2SO4
GeCl + NaOCH3 = GeOCH3 + NaCl =>
GeCl + NaOCH3 = GeOCH3 + NaCl
C5H12 = C6H10 + H2 =>
6 C5H12 = 5 C6H10 + 11 H2
BF3 + MgS = B2S3 + MgF2 =>
2 BF3 + 3 MgS = B2S3 + 3 MgF2
CoCl2 + NaOH + Cl2 = CoOOH + NaCl + H2O =>
2 CoCl2 + 6 NaOH + Cl2 = 2 CoOOH + 6 NaCl + 2 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/23
Equations balanced on 01/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.