Equations balanced on the previous day | Equations balanced on the next day |
2 C7H8 + 2 KMnO4 + 2 H2SO4 = 4 H2O + K2SO4 + 2 C7H6O2 + Mn2SO4
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
(CH3)3N + H2O = (CH3)3NH + HO =>
(CH3)3N + H2O = (CH3)3NH + HO
Sb2S3 + HCl + HNO3 = SbCl5 + H2SO4 + NO + H2O =>
3 Sb2S3 + 30 HCl + 28 HNO3 = 6 SbCl5 + 9 H2SO4 + 28 NO + 20 H2O
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
(NH4)2 + CO3(s) = NH3(g) + H2O(g) + CO2(g) =>
(NH4)2 + CO3(s) = 2 NH3(g) + H2O(g) + CO2(g)
C2H4 + Br2 = C2H4Br2 =>
C2H4 + Br2 = C2H4Br2
F2 + KCl = KF2 + Cl =>
F2 + KCl = KF2 + Cl
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
sodiumazide = sodium + nitrogen =>
2 NaN3 = 2 Na + 3 N2
Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4
CH3CH2Br + NaOCH3 = CH3CH2OCH3 + NaBr =>
CH3CH2Br + NaOCH3 = CH3CH2OCH3 + NaBr
MnO4{-} + V{2+} + H{+} = VO2{+} + H2O + Mn{2+} =>
3 MnO4{-} + 5 V{2+} + 4 H{+} = 5 VO2{+} + 2 H2O + 3 Mn{2+}
H3PO4 + Cr(OH)3 = Cr2(HPO4)3 + H2O =>
3 H3PO4 + 2 Cr(OH)3 = Cr2(HPO4)3 + 6 H2O
FeSO4 + KClO3 + H2SO4 = Fe(SO4)3 + K2SO4 + Cl2 + H2O =>
5 FeSO4 + 4 KClO3 + 12 H2SO4 = 5 Fe(SO4)3 + 2 K2SO4 + 2 Cl2 + 12 H2O
C6H14 = C4H10 + C2H4 =>
C6H14 = C4H10 + C2H4
MgAl + NaOH = H2 + MgO + Na + Al =>
2 MgAl + 2 NaOH = H2 + 2 MgO + 2 Na + 2 Al
S2O8{-2} + C8F15O2{-} + H2O = SO4{-2} + F{-} + H{+} + CO2 =>
7 S2O8{-2} + C8F15O2{-} + 14 H2O = 14 SO4{-2} + 15 F{-} + 28 H{+} + 8 CO2
C8H14N4O2 + NaOH = C8H10N4O2 + H2O + Na =>
C8H14N4O2 + 4 NaOH = C8H10N4O2 + 4 H2O + 4 Na
N2H2 + H2O2 = H2O + NO2 =>
N2H2 + 5 H2O2 = 6 H2O + 2 NO2
FeCl3 + Na4OH = Fe(OH)3 + Na4Cl =>
FeCl3 + 3 Na4OH = Fe(OH)3 + 3 Na4Cl
CuSO4 + KI = CuI + K2SO4 + I2 =>
2 CuSO4 + 4 KI = 2 CuI + 2 K2SO4 + I2
Cr2 + (SO4)2 + (NH4)2CO3 = Cr2CO3 + NH4SO4 =>
Cr2 + (SO4)2 + (NH4)2CO3 = Cr2CO3 + 2 NH4SO4
CH2O + O2 = CO + H2O =>
2 CH2O + O2 = 2 CO + 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaClO + KBr + CCl4 = NaCl + KCl + Br2 + CO2 =>
2 NaClO + 4 KBr + CCl4 = 2 NaCl + 4 KCl + 2 Br2 + CO2
Na2CrO4 = Na + Cr + O =>
Na2CrO4 = 2 Na + Cr + 4 O
Fe + KCl = KFe + Cl =>
Fe + KCl = KFe + Cl
Al(OH)3 + H2SO3 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 H2O
KCl + KMnO4 + H2SO3 = KHSO3 + MnSO4 + H2O + Cl2 =>
6 KCl + 2 KMnO4 + 10 H2SO3 = 8 KHSO3 + 2 MnSO4 + 6 H2O + 3 Cl2
Zn(HS)2 = Zn + HS =>
Zn(HS)2 = Zn + 2 HS
Zn(s) + KBr(aq) = ZnBr2(aq) + K =>
Zn(s) + 2 KBr(aq) = ZnBr2(aq) + 2 K
FeO + Cl2 + KOH = KFeO2 + KCl + H2O =>
2 FeO + Cl2 + 4 KOH = 2 KFeO2 + 2 KCl + 2 H2O
NO3 + H2SO4 = H2 + (NO3)2SO4 =>
2 NO3 + H2SO4 = H2 + (NO3)2SO4
Fe + HNO3 = FeN2O6 + N2H4O3 + H2O =>
4 Fe + 10 HNO3 = 4 FeN2O6 + N2H4O3 + 3 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
KBr + H2(SO4) = K2(SO4) + SO2 + Br2 + H2O =>
2 KBr + 2 H2(SO4) = K2(SO4) + SO2 + Br2 + 2 H2O
NaJO3 + NaHSO3 = Na2SO4 + NaHSO4 + J2 + H2O =>
2 NaJO3 + 5 NaHSO3 = 2 Na2SO4 + 3 NaHSO4 + J2 + H2O
NH4(OCN) = (NH2)2CO =>
NH4(OCN) = (NH2)2CO
Fe(NO3)3 + Na2S(aq) = Fe2S3(s) + NaNO3(aq) =>
2 Fe(NO3)3 + 3 Na2S(aq) = Fe2S3(s) + 6 NaNO3(aq)
Hg + Cr2O7{2-} + H{+} = Hg{2+} + Cr{3+} + H2O =>
3 Hg + Cr2O7{2-} + 14 H{+} = 3 Hg{2+} + 2 Cr{3+} + 7 H2O
As2O5 + HCl = HAsCl6 + H2O =>
As2O5 + 12 HCl = 2 HAsCl6 + 5 H2O
Cu(CO3)2 + CH3COOH = CuCH3OO + H2O + CO2 =>
8 Cu(CO3)2 + 7 CH3COOH = 8 CuCH3OO + 2 H2O + 22 CO2
Ti2(SO4)3 + KMnO4 + H2O = TiOSO4 + MnSO4 + K2SO4 + H2SO4 =>
5 Ti2(SO4)3 + 2 KMnO4 + 2 H2O = 10 TiOSO4 + 2 MnSO4 + K2SO4 + 2 H2SO4
Na2CrO4 + HNO3 + H2O2 = CrO5 + H2O + Na2NO3 =>
2 Na2CrO4 + 2 HNO3 + 3 H2O2 = 2 CrO5 + 4 H2O + 2 Na2NO3
HC2O4 + H2O = C2O5 + H3 =>
HC2O4 + H2O = C2O5 + H3
As2S3 + NaOH + NaClO = Na3AsO4 + Na2SO4 + NaCl + H2O =>
As2S3 + 12 NaOH + 14 NaClO = 2 Na3AsO4 + 3 Na2SO4 + 14 NaCl + 6 H2O
CH3Br + Br2 = CH2Br2 + HBr =>
CH3Br + Br2 = CH2Br2 + HBr
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/24
Equations balanced on 05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.