Equations balanced on the previous day | Equations balanced on the next day |
3 CH3COOH + 2 CaCO3 = 2 CaCH3COO + 4 CO2 + 6 H
C9H8O4 + KI + KIO3 = I2 + H2O + C9H7O4K =>
6 C9H8O4 + 5 KI + KIO3 = 3 I2 + 3 H2O + 6 C9H7O4K
HCHO + CuSO4 + NaOH = CO2 + Cu2O + Na2SO4 + H2O =>
HCHO + 4 CuSO4 + 8 NaOH = CO2 + 2 Cu2O + 4 Na2SO4 + 5 H2O
Cu(s) + Pb(No3)2 = Cu(No3)2 + Pb =>
Cu(s) + Pb(No3)2 = Cu(No3)2 + Pb
CsNO3 + Na2S = CsS + Na2NO3 =>
CsNO3 + Na2S = CsS + Na2NO3
H2FSbF6 + NaOH = Na2FSbF6 + H2O =>
H2FSbF6 + 2 NaOH = Na2FSbF6 + 2 H2O
K2(CO3) + CuF = KF + Cu2CO3 =>
K2(CO3) + 2 CuF = 2 KF + Cu2CO3
Na2CO3 + FeCr2O6 + O2 = Fe2O3 + Na2CrO4 + CO2 =>
8 Na2CO3 + 4 FeCr2O6 + 3 O2 = 2 Fe2O3 + 8 Na2CrO4 + 8 CO2
NaI + MnO2 + H2SO4 = Na2SO4 + MnSO + H2O + I2 =>
8 NaI + MnO2 + 5 H2SO4 = 4 Na2SO4 + MnSO + 5 H2O + 4 I2
Pb(MnO4)2 + KMnO4 = Pb(MnO4)4 + K2MnO4 =>
Pb(MnO4)2 + 4 KMnO4 = Pb(MnO4)4 + 2 K2MnO4
NeHCO3 = Ne2CO3 + H2O + CO2 =>
2 NeHCO3 = Ne2CO3 + H2O + CO2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Ag(s) + FeCl2(aq) = AgCl + Fe =>
2 Ag(s) + FeCl2(aq) = 2 AgCl + Fe
K4[Fe(CN)6] + Co(NO3)2 = Co4[Fe(CN)6]2 + K(NO3) =>
2 K4[Fe(CN)6] + 4 Co(NO3)2 = Co4[Fe(CN)6]2 + 8 K(NO3)
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2N2O6 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2N2O6
Na3PO4 + CaBr4 = Ca3(PO4)2 + NaBr2 =>
2 Na3PO4 + 3 CaBr4 = Ca3(PO4)2 + 6 NaBr2
Cu{+} + PbO2 + H{+} + SO4{-2} = Cu{+2} + PbSO4 + H2O =>
2 Cu{+} + PbO2 + 4 H{+} + SO4{-2} = 2 Cu{+2} + PbSO4 + 2 H2O
Pb(NO3)2 + K3Fe(CN)6 = Pb3[Fe(CN)6]2 + KNO3 =>
3 Pb(NO3)2 + 2 K3Fe(CN)6 = Pb3[Fe(CN)6]2 + 6 KNO3
CH3NH2 + H2O = H3O + CH2NH2 =>
CH3NH2 + H2O = H3O + CH2NH2
KCN + KMnO4 + ClH = KCl + MnCl2 + CO2 + NO + H2O =>
5 KCN + 7 KMnO4 + 26 ClH = 12 KCl + 7 MnCl2 + 5 CO2 + 5 NO + 13 H2O
H2O + CO39 = O2 + C6H12O3 =>
12 H2O + 12 CO39 = 237 O2 + 2 C6H12O3
CuFeS2 + HNO3 = Fe(NO3)3 + Cu(NO3)3 + H2SO4 + N2O + H2O =>
4 CuFeS2 + 42 HNO3 = 4 Fe(NO3)3 + 4 Cu(NO3)3 + 8 H2SO4 + 9 N2O + 13 H2O
KOH(aq) + H3PO4(aq) = K3PO4(aq) + H2O(l) =>
3 KOH(aq) + H3PO4(aq) = K3PO4(aq) + 3 H2O(l)
NH4{+} + SO4{-2} = NO2{-} + S + H2O =>
NH4{+} + SO4{-2} = NO2{-} + S + 2 H2O
K2O2 + H2O + CO2 = KHCO3 + O2 =>
2 K2O2 + 2 H2O + 4 CO2 = 4 KHCO3 + O2
H2SO4 + Co(OH)3 = Co(SO4) + H2(OH)3 =>
H2SO4 + Co(OH)3 = Co(SO4) + H2(OH)3
CH4 + CI = CH3 + HCI =>
CH4 + CI = CH3 + HCI
HgCl2(aq) + NaI(aq) = HgI2(s) + NaCl(aq) =>
HgCl2(aq) + 2 NaI(aq) = HgI2(s) + 2 NaCl(aq)
BaCo3 + H2O = H2 + Co + BaO =>
BaCo3 + H2O = H2 + 3 Co + BaO
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
HgCl2(aq) + NaI(aq) = HgI2(s) + NaCl(aq) =>
HgCl2(aq) + 2 NaI(aq) = HgI2(s) + 2 NaCl(aq)
Co(OH)3(aq) + HNO3(aq) = CoNO3 + H(OH)3 =>
Co(OH)3(aq) + HNO3(aq) = CoNO3 + H(OH)3
Na2SiO3 + CaCl = NaCl + Ca2SiO3 =>
Na2SiO3 + 2 CaCl = 2 NaCl + Ca2SiO3
Al + HCl = H2 + Al2Cl =>
4 Al + 2 HCl = H2 + 2 Al2Cl
MnO2 + PbO2 + HNO3 = Mn2O7 + Pb(NO3)2 + H2O =>
2 MnO2 + 3 PbO2 + 6 HNO3 = Mn2O7 + 3 Pb(NO3)2 + 3 H2O
AgNO3 + Na3HCO = Ag3HCO + NaNO3 =>
3 AgNO3 + Na3HCO = Ag3HCO + 3 NaNO3
(NO2{-}) + (MnO4{-}) + (H{+}) = (NO3{-}) + (Mn2{+}) + H2O =>
13(NO2{-}) + 4(MnO4{-}) + 6(H{+}) = 13(NO3{-}) + 2(Mn2{+}) + 3 H2O
C8H8 + O2 = CO2 + HOH =>
C8H8 + 10 O2 = 8 CO2 + 4 HOH
KCI + H2SO4 = K2SO4 + HCI =>
2 KCI + H2SO4 = K2SO4 + 2 HCI
C11H14BrN2 + KCN + H2O = C10H7BrN2 + KOH + NH3 + CH3 =>
5 C11H14BrN2 + 4 KCN + 4 H2O = 5 C10H7BrN2 + 4 KOH + 4 NH3 + 9 CH3
Li2O(s) + HCl(aq) = LiCl(s) + H2O(l) =>
Li2O(s) + 2 HCl(aq) = 2 LiCl(s) + H2O(l)
MnO4{-} + Zn + H{+} = Mn2{2+} + Zn{2+} + H2O =>
2 MnO4{-} + 6 Zn + 16 H{+} = Mn2{2+} + 6 Zn{2+} + 8 H2O
Yb + HCl = YbCl2 + H2 =>
Yb + 2 HCl = YbCl2 + H2
KOH + HNO3(aq) = KNO3(aq) + H2O(l) =>
KOH + HNO3(aq) = KNO3(aq) + H2O(l)
H2S + OH = HS + H2O =>
H2S + OH = HS + H2O
AsCl + O2 = As2O3 + Cl2 =>
4 AsCl + 3 O2 = 2 As2O3 + 2 Cl2
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
KCrO4 + KI + HCl = I2 + KCl + CrCl3 + H2O =>
KCrO4 + 4 KI + 8 HCl = 2 I2 + 5 KCl + CrCl3 + 4 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 05/25/24
Equations balanced on 06/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.