Equations balanced on the previous day | Equations balanced on the next day |
KI + 3 Br2 + 6 KOH = 6 KBr + KIO3 + 3 H2O
NH4VO3 + HCl + Zn = NH3VO2 + ZnCl2 + H2O =>
2 NH4VO3 + 2 HCl + Zn = 2 NH3VO2 + ZnCl2 + 2 H2O
Ge + H2SO4 = Ge2(SO4)4 + SO2 + H2O =>
2 Ge + 8 H2SO4 = Ge2(SO4)4 + 4 SO2 + 8 H2O
P + P3O6 = P4O6 =>
P + P3O6 = P4O6
P4 + NaOH + H2O = P2H4 + Na2HPO4 =>
7 P4 + 16 NaOH + 16 H2O = 10 P2H4 + 8 Na2HPO4
HF + Na4SiO4 = H2SiF6 + NaF + H2O =>
10 HF + Na4SiO4 = H2SiF6 + 4 NaF + 4 H2O
Cu(NO3)2 + Ba3N2 = Ba(NO3)2 + Cu3N2 =>
3 Cu(NO3)2 + Ba3N2 = 3 Ba(NO3)2 + Cu3N2
Mg3N2 + O2 = MgO + N2O5 =>
Mg3N2 + 4 O2 = 3 MgO + N2O5
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
FeCl3 + Ca(OH)2 = CaCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Ca(OH)2 = 3 CaCl2 + 2 Fe(OH)3
CoSO4*7H2O + KSCN = Co(SCN)2 + K2SO4 + H2O =>
CoSO4*7H2O + 2 KSCN = Co(SCN)2 + K2SO4 + 7 H2O
K2C2O4*H2O + NaCl*H2O = KCl + Na2C2O4 + H2O =>
K2C2O4*H2O + 2 NaCl*H2O = 2 KCl + Na2C2O4 + 3 H2O
H2SO3 + H2O = HSO3{-} + H3O{+} =>
H2SO3 + H2O = HSO3{-} + H3O{+}
FeCl3 + Na2CO3 = Fe2(C3O9) + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(C3O9) + 6 NaCl
Ca3(PO4)2 + Na2S = Na3PO4 + CaS =>
Ca3(PO4)2 + 3 Na2S = 2 Na3PO4 + 3 CaS
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
WO3(S) + H2(G) = W(S) + H2O(G) =>
WO3(S) + 3 H2(G) = W(S) + 3 H2O(G)
HCl + BaBr = HBr + BaCl =>
HCl + BaBr = HBr + BaCl
KMnO4 + C15H12O3 = CO2 + MnO + K2CO3 + H2O =>
66 KMnO4 + 5 C15H12O3 = 42 CO2 + 66 MnO + 33 K2CO3 + 30 H2O
Al + ZnCl2 = AlCl3 + Zn =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn
Zn + NaNO2 + NaOH + H2O = Na2Zn(OH)4 + NH3 =>
3 Zn + NaNO2 + 5 NaOH + 5 H2O = 3 Na2Zn(OH)4 + NH3
PCl5 + Ca(OH)2 = CaCl2 + P2O5 + H2O =>
2 PCl5 + 5 Ca(OH)2 = 5 CaCl2 + P2O5 + 5 H2O
AgNO3 + Fe2(CrO4)3 = Ag2CrO4 + Fe(NO3)3 =>
6 AgNO3 + Fe2(CrO4)3 = 3 Ag2CrO4 + 2 Fe(NO3)3
NaHSO3 + H3PO4 = Na2HPO4 + H2O + SO2 =>
2 NaHSO3 + H3PO4 = Na2HPO4 + 2 H2O + 2 SO2
KHSO4 + H2S = K2SO3 + SO2 + H2O =>
6 KHSO4 + 2 H2S = 3 K2SO3 + 5 SO2 + 5 H2O
CaCO3 + C2O2H4 = CO2 + H2O + Ca(C2O2H4)2 =>
4 CaCO3 + 9 C2O2H4 = 6 CO2 + 2 H2O + 4 Ca(C2O2H4)2
H3PO4(aq) + Zn(OH)2(aq) = Zn3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Zn(OH)2(aq) = Zn3(PO4)2(aq) + 6 H2O(l)
CH3{-}CHOH{-}CH3 = CH3{-}CO{-}CH3 =>
CH3{-}CHOH{-}CH3 = CH3{-}CO{-}CH3
C12H22O11 + KNO3 = CO2 + H2O + KNO2 =>
C12H22O11 + 24 KNO3 = 12 CO2 + 11 H2O + 24 KNO2
PCl3 + NaOH = NaCl + Na3PO4 + PH3 + H2O =>
4 PCl3 + 21 NaOH = 12 NaCl + 3 Na3PO4 + PH3 + 9 H2O
HNO2 + HNO3 + KMnO4 = Mn(NO3)2 + KNO3 + H2O =>
5 HNO2 + HNO3 + 2 KMnO4 = 2 Mn(NO3)2 + 2 KNO3 + 3 H2O
NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
(NH4)2Cr2O7 + CoCl3 = (NH4)Cl + Co2(Cr2O7)3 =>
3(NH4)2Cr2O7 + 2 CoCl3 = 6(NH4)Cl + Co2(Cr2O7)3
NO + H2O = NH3 + NO2 =>
7 NO + 3 H2O = 2 NH3 + 5 NO2
CaCl2 + H3PO4 + NaOH = Ca3(PO4)2 + NaCl + H2O =>
3 CaCl2 + 2 H3PO4 + 6 NaOH = Ca3(PO4)2 + 6 NaCl + 6 H2O
Zn(NO3)2*6H2O + Al(NO3)2 + C6H10O5 = ZnAlO + N2 + CO2 + H2 =>
7 Zn(NO3)2*6H2O + 7 Al(NO3)2 + 17 C6H10O5 = 7 ZnAlO + 14 N2 + 102 CO2 + 127 H2
HCOOK = COOK + H =>
HCOOK = COOK + H
C2H5NO2 + NO2 + OH{-} = CO3{2-} + H2O + N2 =>
8 C2H5NO2 + 18 NO2 + 32 OH{-} = 16 CO3{2-} + 36 H2O + 13 N2
NaOH + H3A = H2O + Na3A =>
3 NaOH + H3A = 3 H2O + Na3A
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
HC3H2O3 + Na2H2CO3 = CO2 + H2O + Na2C3H2O3 =>
8 HC3H2O3 + 9 Na2H2CO3 = 6 CO2 + 12 H2O + 9 Na2C3H2O3
CH2O2 + Al(OH)3 = Al(HCO2)3 + H2O =>
3 CH2O2 + Al(OH)3 = Al(HCO2)3 + 3 H2O
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
H2ONa = Na(OH) + H2 =>
2 H2ONa = 2 Na(OH) + H2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Pb(NO3)2(aq) + LiI(aq) = PbI2 + LiNO3(aq) =>
Pb(NO3)2(aq) + 2 LiI(aq) = PbI2 + 2 LiNO3(aq)
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Zn + V2O5 = ZnO + V2O3 =>
2 Zn + V2O5 = 2 ZnO + V2O3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/25/24
Equations balanced on 03/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.