Equations balanced on the previous day | Equations balanced on the next day |
2 HCl(aq) + Na2CO3(s) = 2 NaCl(s) + H2O + CO2(g)
PH3 + I2 + H2O = H3PO3 + HI =>
PH3 + 3 I2 + 3 H2O = H3PO3 + 6 HI
NaOH + Al(NO3)2 = Al(OH)2 + NaNO3 =>
2 NaOH + Al(NO3)2 = Al(OH)2 + 2 NaNO3
H2SO4 + Ca(CO3)2 = Ca(SO4)2 + H2O + CO2 =>
2 H2SO4 + Ca(CO3)2 = Ca(SO4)2 + 2 H2O + 2 CO2
N2H4 + K2Cr2O7 + H2SO4 = N2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 N2H4 + 2 K2Cr2O7 + 8 H2SO4 = 3 N2 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
CO + H2O = C2H + O2 =>
8 CO + 2 H2O = 4 C2H + 5 O2
I2 + HNO3 = HIO3 + H2O + NO2 =>
I2 + 10 HNO3 = 2 HIO3 + 4 H2O + 10 NO2
H2SeO3 + MnO4{-} + H{+} = HSeO4{-} + Mn{2+} + H2O =>
5 H2SeO3 + 2 MnO4{-} + H{+} = 5 HSeO4{-} + 2 Mn{2+} + 3 H2O
C6H6 + O2 = CO2 + H6O =>
2 C6H6 + 13 O2 = 12 CO2 + 2 H6O
NO3{-} + H2O + OH{-} + Al = NH3 + Al(OH)4{-} =>
3 NO3{-} + 18 H2O + 5 OH{-} + 8 Al = 3 NH3 + 8 Al(OH)4{-}
C6H5SO3NH2 + HNO2 = C6H5SO3OH + H2O + N2 =>
C6H5SO3NH2 + HNO2 = C6H5SO3OH + H2O + N2
CH3C6H4SO3H2O + Na2CO3 = CH3C6H4OH + Na2SO4 + CO2 + H2O =>
34 CH3C6H4SO3H2O + 34 Na2CO3 = 35 CH3C6H4OH + 34 Na2SO4 + 27 CO2 + 13 H2O
C3H8S(l) + O2(g) = CO2 + H2O(g) + SO2(g) =>
C3H8S(l) + 6 O2(g) = 3 CO2 + 4 H2O(g) + SO2(g)
Ba(NO3)2(aq) + NH2SO3H(aq) + H2O(l) = BaSO4(s) + NH4NO3(aq) + HNO3(aq) =>
Ba(NO3)2(aq) + NH2SO3H(aq) + H2O(l) = BaSO4(s) + NH4NO3(aq) + HNO3(aq)
AgCl + F2 = AgF + Cl =>
2 AgCl + F2 = 2 AgF + 2 Cl
HOBr + NaOH = NaBr + OH =>
HOBr + NaOH = NaBr + 2 OH
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
H4Cr + O3 = Cr + H2O =>
3 H4Cr + 2 O3 = 3 Cr + 6 H2O
Ni + AgNO3 = Ag + Ni(NO3) =>
Ni + AgNO3 = Ag + Ni(NO3)
H3B + KOH = K3BO3 + H2 =>
H3B + 3 KOH = K3BO3 + 3 H2
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
KMnO4 + SO2 + H2O = Mn2SO4 + K2SO4 + H2SO4 =>
2 KMnO4 + 6 SO2 + 4 H2O = Mn2SO4 + K2SO4 + 4 H2SO4
C6H14 + O2 = C6 + H2O =>
2 C6H14 + 7 O2 = 2 C6 + 14 H2O
Ag + HBr = AgBr + H2 =>
2 Ag + 2 HBr = 2 AgBr + H2
Ca3(PO4)2 + NaCl = CaCl2 + Na3PO4 =>
Ca3(PO4)2 + 6 NaCl = 3 CaCl2 + 2 Na3PO4
KAlO2 + Al2(SO4)3 + H2O = K2SO4 + Al(OH)3 =>
6 KAlO2 + Al2(SO4)3 + 12 H2O = 3 K2SO4 + 8 Al(OH)3
CH + O2 = CO + HO =>
CH + O2 = CO + HO
H2SO4 + H2O = H3O{+} + SO4{2-} =>
H2SO4 + 2 H2O = 2 H3O{+} + SO4{2-}
K2SO3 + KMnO4 + H2O = K(OH) + Mn(SO3) + K2SO4 =>
7 K2SO3 + 2 KMnO4 + 3 H2O = 6 K(OH) + 2 Mn(SO3) + 5 K2SO4
N2O + Na + NH3 = NaN3 + NaOH =>
9 N2O + 16 Na + 3 NH3 = 7 NaN3 + 9 NaOH
KIO3 + Na2CO2 = KCO2 + Na2IO3 =>
KIO3 + Na2CO2 = KCO2 + Na2IO3
NO + O3 = NO2O2 =>
NO + O3 = NO2O2
KCNS + PbO2 + HCl = KCl + PbCl2 + CO + NO + SO2 + H2O =>
2 KCNS + 9 PbO2 + 20 HCl = 2 KCl + 9 PbCl2 + 2 CO + 2 NO + 2 SO2 + 10 H2O
FeCl3 + C6H5OH = H3Fe(OC6H5)6 + HCl =>
FeCl3 + 6 C6H5OH = H3Fe(OC6H5)6 + 3 HCl
CuSO4 + IK = K2SO4 + ICu + I2 =>
2 CuSO4 + 4 IK = 2 K2SO4 + 2 ICu + I2
Pb2 + K4[Fe(CN)6] = Pb(CN) + K + Fe =>
3 Pb2 + K4[Fe(CN)6] = 6 Pb(CN) + 4 K + Fe
N2H2 + O2 = H2O + NO2 =>
2 N2H2 + 5 O2 = 2 H2O + 4 NO2
C6H4C2H5NO2 + KMnO4 + H2SO4 = C6H4COOHNO2 + MnSO4 + CO2 + K2SO4 + H2O =>
5 C6H4C2H5NO2 + 12 KMnO4 + 18 H2SO4 = 5 C6H4COOHNO2 + 12 MnSO4 + 5 CO2 + 6 K2SO4 + 28 H2O
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
K3PO4 + CuBr2 = K3Br2 + CuPO4 =>
K3PO4 + CuBr2 = K3Br2 + CuPO4
NaNO2 + KMnO4 + H2O = Mn02 + NaNO3 + KOH =>
7 NaNO2 + 2 KMnO4 + H2O = Mn02 + 7 NaNO3 + 2 KOH
FeSO4 + Na3[Co(CN)6] = Fe3[Co(CN)6] + NaSO4 =>
3 FeSO4 + Na3[Co(CN)6] = Fe3[Co(CN)6] + 3 NaSO4
C15H18N2O3 + O2 = CO2 + NO2 + H2O =>
C15H18N2O3 + 20 O2 = 15 CO2 + 2 NO2 + 9 H2O
Al4C3 + HOH = Al(OH)3 + CH4 =>
Al4C3 + 12 HOH = 4 Al(OH)3 + 3 CH4
C6H6 + O2 = H2O + CO =>
2 C6H6 + 9 O2 = 6 H2O + 12 CO
H2S + CaSO4 = CaS + H2SO4 =>
H2S + CaSO4 = CaS + H2SO4
HA + NaOH = Na2A2 + H2O =>
2 HA + 2 NaOH = Na2A2 + 2 H2O
C2H6 + O2 = CO6 + H2O =>
2 C2H6 + 15 O2 = 4 CO6 + 6 H2O
Ca(s) + H2O(l) = Ca(HO)2 + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(HO)2 + H2(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/05/23
Equations balanced on 01/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.