Equations balanced on the previous day | Equations balanced on the next day |
Na3AsO4 + 3 HCl = 3 NaCl + H3AsO4
C3H4 + Na = C3H3Na + H2 =>
2 C3H4 + 2 Na = 2 C3H3Na + H2
Zn2O2 = Zn + O2 =>
Zn2O2 = 2 Zn + O2
Cr + HCl = Cr3Cl + H2 =>
6 Cr + 2 HCl = 2 Cr3Cl + H2
Pb(OH)2*2PbCO3 + HNO3 = Pb{2+} + CO2 + H2O + NO3{-} =>
Pb(OH)2*2PbCO3 + 6 HNO3 = 3 Pb{2+} + 2 CO2 + 4 H2O + 6 NO3{-}
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
S8(s) + Na2SO3(aq) = Na2S2O3(aq) =>
S8(s) + 8 Na2SO3(aq) = 8 Na2S2O3(aq)
MnO4{-} + NO + H{+} = Mn{2+} + NO2 + H2O =>
2 MnO4{-} + 5 NO + 6 H{+} = 2 Mn{2+} + 5 NO2 + 3 H2O
NiSi(HCO2)7 + H4C2O2 = NiSi(H3C2O2)7 + H2CO3 =>
4 NiSi(HCO2)7 + 21 H4C2O2 = 4 NiSi(H3C2O2)7 + 14 H2CO3
H2 + C6H13COOH = CH3COOC6H13 + H2O =>
2 H2 + 8 C6H13COOH = 7 CH3COOC6H13 + 2 H2O
NaHCO3 + CH3COOH = Na + H2O + CO2 =>
8 NaHCO3 + CH3COOH = 8 Na + 6 H2O + 10 CO2
P4 + HNO3 = PNO3 + H2O + NO2 =>
P4 + 8 HNO3 = 4 PNO3 + 4 H2O + 4 NO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ca(NO3)2 + BaCO3 = CaCO3 + Ba(NO3)2 =>
Ca(NO3)2 + BaCO3 = CaCO3 + Ba(NO3)2
LiCl + Sr(OH)2 = LiOH + SrCl2 =>
2 LiCl + Sr(OH)2 = 2 LiOH + SrCl2
Cu(NO3)2 + NaNO2 = Cu(NO2)2 + NaNO3 =>
Cu(NO3)2 + 2 NaNO2 = Cu(NO2)2 + 2 NaNO3
NaI + CuNO3 = CuI + NaNO3 =>
NaI + CuNO3 = CuI + NaNO3
SrS(aq) + CuSO4(aq) = SrSO4(aq) + CuS(aq) =>
SrS(aq) + CuSO4(aq) = SrSO4(aq) + CuS(aq)
P + CO2 = PCO2 =>
P + CO2 = PCO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Fe + H2O = Fe2(O2)3 + H =>
2 Fe + 6 H2O = Fe2(O2)3 + 12 H
C5H5N + H2SO4 = C5H7NO4S =>
C5H5N + H2SO4 = C5H7NO4S
Cr2O3 + NaOH + H2O = Na3[Cr(OH)6] =>
Cr2O3 + 6 NaOH + 3 H2O = 2 Na3[Cr(OH)6]
CrCl2 + NH3 + H2O = Cr(OH)2 + NH4Cl =>
CrCl2 + 2 NH3 + 2 H2O = Cr(OH)2 + 2 NH4Cl
FeCl3 + Ni(NO3)2 = Fe(NO3)2 + Cl3Ni =>
FeCl3 + Ni(NO3)2 = Fe(NO3)2 + Cl3Ni
Cr2(SO4)3 + KMnO4 + NaOH = Na2MnO4 + Na2CrO4 + K2SO4 + H2O =>
Cr2(SO4)3 + 6 KMnO4 + 16 NaOH = 6 Na2MnO4 + 2 Na2CrO4 + 3 K2SO4 + 8 H2O
Mn(NO3)2 = Mn + NO3 =>
Mn(NO3)2 = Mn + 2 NO3
Fe(NH4)2(SO4)2 + Na2CO3 = (NH4)2SO4 + Na2SO4 + FeCO3 =>
Fe(NH4)2(SO4)2 + Na2CO3 = (NH4)2SO4 + Na2SO4 + FeCO3
KClO3 + KI + H2SO4 = I2 + KCl + K2SO4 + H2O =>
KClO3 + 6 KI + 3 H2SO4 = 3 I2 + KCl + 3 K2SO4 + 3 H2O
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)2 + NO + H2SO4 + H2O =>
3 CuFeS2 + 28 HNO3 = 3 Cu(NO3)2 + 3 Fe(NO3)2 + 16 NO + 6 H2SO4 + 8 H2O
CH3CH2CH(OH)CH3 + KMnO4 + H2SO4 = CH3CH2COCH3 + MnSO4 + K2SO4 + H2O =>
5 CH3CH2CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH3 + 2 MnSO4 + K2SO4 + 8 H2O
HCl(aq) + Na2SO3(s) = H2O(aq) + SO2(g) + NaCl(g) =>
2 HCl(aq) + Na2SO3(s) = H2O(aq) + SO2(g) + 2 NaCl(g)
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
C3H7COONa + HCl = C3H7COOH + NaCl =>
C3H7COONa + HCl = C3H7COOH + NaCl
Fe(s) + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Mg + LiOH = Li + Mg(OH)2 =>
Mg + 2 LiOH = 2 Li + Mg(OH)2
C2H6 + Na = C2H5Na + H2 =>
2 C2H6 + 2 Na = 2 C2H5Na + H2
HI(aq) + CaCO3(s) = CaI2(aq) + CO2(g) + H2O(l) =>
2 HI(aq) + CaCO3(s) = CaI2(aq) + CO2(g) + H2O(l)
KBrO3 + KNO2 = KBr + KNO3 =>
KBrO3 + 3 KNO2 = KBr + 3 KNO3
CH3 + O2 = CO2 + H3 =>
CH3 + O2 = CO2 + H3
KBrO3 + KNO2 = KBr + KNO3 =>
KBrO3 + 3 KNO2 = KBr + 3 KNO3
HNO3 + Zn = H + ZnNO3 =>
HNO3 + Zn = H + ZnNO3
Cr(NO3)6 = Cr(NO2)6 + O2 =>
Cr(NO3)6 = Cr(NO2)6 + 3 O2
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
K2CO3 + Ca = CaCO3 + K2 =>
K2CO3 + Ca = CaCO3 + K2
C + KMnO4 + H2SO4 = C*HSO4*H2SO4 + MnSO4 + KHSO4 + H2O =>
5 C + KMnO4 + 12 H2SO4 = 5 C*HSO4*H2SO4 + MnSO4 + KHSO4 + 4 H2O
SO2 + PCl3 = SCl4 + P4O6 =>
3 SO2 + 4 PCl3 = 3 SCl4 + P4O6
FeCl2 + KMnO + HCl = FeCl2MnCl1 + H2O + KCl =>
FeCl2 + KMnO + 2 HCl = FeCl2MnCl1 + H2O + KCl
H{+} + MnO4{-} + CH3CH2OH = Mn{2+} + CO2 + H2O =>
36 H{+} + 12 MnO4{-} + 5 CH3CH2OH = 12 Mn{2+} + 10 CO2 + 33 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 03/22/24
Equations balanced on 04/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.