Equations balanced on the previous day | Equations balanced on the next day |
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
HIO3 + Na2S2O3 + HCl = ICl + Na2SO4 + H2SO4 + H2O =>
2 HIO3 + Na2S2O3 + 2 HCl = 2 ICl + Na2SO4 + H2SO4 + H2O
HF + Al(OH)3 = AlF3 + H2O =>
3 HF + Al(OH)3 = AlF3 + 3 H2O
MnO4{-} + MnO2 + H2O = MnO4{2-} + H{+} =>
2 MnO4{-} + MnO2 + 2 H2O = 3 MnO4{2-} + 4 H{+}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(NO3)4 + Mn2(SO4)3 = Pb(SO4)2 + Mn(NO3)3 =>
3 Pb(NO3)4 + 2 Mn2(SO4)3 = 3 Pb(SO4)2 + 4 Mn(NO3)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mn(OH)2 + KBrO3 + KOH = K2MnO4 + KBr + H2O =>
3 Mn(OH)2 + 2 KBrO3 + 6 KOH = 3 K2MnO4 + 2 KBr + 6 H2O
BaCl(aq) + NaOH(aq) = BaOH(s) + NaCl(aq) =>
BaCl(aq) + NaOH(aq) = BaOH(s) + NaCl(aq)
NO2(aq) + Cr2O7(aq) = Cr(aq) + NO3(aq) =>
7 NO2(aq) + Cr2O7(aq) = 2 Cr(aq) + 7 NO3(aq)
C7H8 + O2 = C6H6O2 + H2O =>
12 C7H8 + 17 O2 = 14 C6H6O2 + 6 H2O
NH3(aq) + CuSO4(aq) = N2Cu3(aq) + H2SO4(aq) =>
2 NH3(aq) + 3 CuSO4(aq) = N2Cu3(aq) + 3 H2SO4(aq)
PH3 + H2O = H2 + H3PO4 =>
PH3 + 4 H2O = 4 H2 + H3PO4
H + HCOOH = HCOOH2 =>
H + HCOOH = HCOOH2
Na(aq) + O + H = NaOH(aq) =>
Na(aq) + O + H = NaOH(aq)
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
I2(g) + KCl(s) = KI2 + Cl2 =>
2 I2(g) + 2 KCl(s) = 2 KI2 + Cl2
HBr + Hg(OH)2 = HgBr2 + H2O =>
2 HBr + Hg(OH)2 = HgBr2 + 2 H2O
Pb(C2H5)4 + O2 = PbO + CO2 + H30 =>
6 Pb(C2H5)4 + 51 O2 = 6 PbO + 48 CO2 + 4 H30
K4Fe4(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
K4Fe4(CN)6 + 14 KMnO4 + 38 H2SO4 = 18 KHSO4 + 2 Fe2(SO4)3 + 14 MnSO4 + 6 HNO3 + 6 CO2 + 26 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Fe{+2} + O2 + H2O = Fe{+3} + Fe(OH)3 =>
12 Fe{+2} + 3 O2 + 6 H2O = 8 Fe{+3} + 4 Fe(OH)3
Cr + Na2S = Cr3Na2 + S =>
3 Cr + Na2S = Cr3Na2 + S
NaBrO + CoSO4 + NaOH = Co2O3 + NaBr + Na2SO4 + H2O =>
NaBrO + 2 CoSO4 + 4 NaOH = Co2O3 + NaBr + 2 Na2SO4 + 2 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Pb(N3)4 + Co(MnO4)3 = CoO + MnO2 + Pb3O4 + NO =>
3 Pb(N3)4 + 8 Co(MnO4)3 = 8 CoO + 24 MnO2 + Pb3O4 + 36 NO
H2C2O4 + MnO4{-} + H3O{+} = Mn{+2} + CO2 + H2O =>
5 H2C2O4 + 2 MnO4{-} + 6 H3O{+} = 2 Mn{+2} + 10 CO2 + 14 H2O
P4 + H2SO4 = SO2 + H3PO4 + H2O =>
P4 + 10 H2SO4 = 10 SO2 + 4 H3PO4 + 4 H2O
C6H5CHO + H2SO4 = C6H5CSO4H + H2O =>
C6H5CHO + H2SO4 = C6H5CSO4H + H2O
MnO4{-} + Br{-2} + H{+} = Mn{2+} + Br2 + H2O =>
4 MnO4{-} + 10 Br{-2} + 32 H{+} = 4 Mn{2+} + 5 Br2 + 16 H2O
KCO3 + H2O(l) = HCO3 + KOH =>
KCO3 + H2O(l) = HCO3 + KOH
K3PO4 + NaNO3 = Na3PO4 + KNO3 =>
K3PO4 + 3 NaNO3 = Na3PO4 + 3 KNO3
CH3CHC(CH3)X + KMnO4 + H2SO4 = CH3COOH + XC(CH3)O + MnSO4 + K2SO4 + H2O =>
5 CH3CHC(CH3)X + 6 KMnO4 + 9 H2SO4 = 5 CH3COOH + 5 XC(CH3)O + 6 MnSO4 + 3 K2SO4 + 9 H2O
C6H4Cl2 + C2H3ClO = C8H6Cl2O + HCl =>
C6H4Cl2 + C2H3ClO = C8H6Cl2O + HCl
C14H10O2 + NaBH4 + C3H8O = C14H14O2 + NaH3BOC3H7 =>
C14H10O2 + 2 NaBH4 + 2 C3H8O = C14H14O2 + 2 NaH3BOC3H7
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Cu(OH)2 + HC2H3O2 = Cu(C2H3O2)2 + H2O =>
Cu(OH)2 + 2 HC2H3O2 = Cu(C2H3O2)2 + 2 H2O
KMnO4 + NaBr + KOH = NaBrO3 + K2MnO4 + H2O =>
6 KMnO4 + NaBr + 6 KOH = NaBrO3 + 6 K2MnO4 + 3 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
NH3 + Ba(HCO3)2 + H2O = Ba(OH)2 + NH4HCO3 =>
2 NH3 + Ba(HCO3)2 + 2 H2O = Ba(OH)2 + 2 NH4HCO3
Mn(NO3)2 + S + KOH = K2MnO4 + NO + K2SO4 + H2O =>
3 Mn(NO3)2 + S + 8 KOH = 3 K2MnO4 + 6 NO + K2SO4 + 4 H2O
BaCl(aq) + NaOH(aq) = BaOH(s) + NaCl(aq) =>
BaCl(aq) + NaOH(aq) = BaOH(s) + NaCl(aq)
H2SO4 + HCl = Cl2 + H2O + H2S =>
H2SO4 + 8 HCl = 4 Cl2 + 4 H2O + H2S
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
Pb(NO3)3(aq) + NaI(aq) = NaNO3(aq) + PbI3(s) =>
Pb(NO3)3(aq) + 3 NaI(aq) = 3 NaNO3(aq) + PbI3(s)
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Li + Al2S3 = Li2S + Al =>
6 Li + Al2S3 = 3 Li2S + 2 Al
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
HCl + NaCl = NaHCl2 =>
HCl + NaCl = NaHCl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/06/23
Equations balanced on 01/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.