Equations balanced on the previous day | Equations balanced on the next day |
7 I2 + 12 OH{-} = 2 IO3 + 12 I{-} + 6 H2O
Al(OH)3 + CuCO3 = Al2(CO3)3 + Cu(OH)2 =>
2 Al(OH)3 + 3 CuCO3 = Al2(CO3)3 + 3 Cu(OH)2
X(OH)2 = X + OH =>
X(OH)2 = X + 2 OH
C6H10O5(s) + O2(g) = CO(g) + H2O(g) =>
C6H10O5(s) + 3 O2(g) = 6 CO(g) + 5 H2O(g)
CH8(g) + O2(g) = H2O(g) + CO2(g) =>
CH8(g) + 3 O2(g) = 4 H2O(g) + CO2(g)
(NH4)4SiO4 = NH3 + H4SiO4 =>
(NH4)4SiO4 = 4 NH3 + H4SiO4
RuO4(g) + HCl = H2[RuCl6] + H2O + Cl2 =>
RuO4(g) + 10 HCl = H2[RuCl6] + 4 H2O + 2 Cl2
KHSO3 + H2SO4 = K2SO4 + H2O + SO2 =>
2 KHSO3 + H2SO4 = K2SO4 + 2 H2O + 2 SO2
Fe(SCN)3 + Mg = Fe + Mg(SCN) =>
Fe(SCN)3 + 3 Mg = Fe + 3 Mg(SCN)
Zn + K2S + H2O = KHS + K2[Zn(OH)4] + H2 =>
Zn + 2 K2S + 4 H2O = 2 KHS + K2[Zn(OH)4] + H2
Ba + AgPO4 = Ba3(PO4)2 + Ag =>
3 Ba + 2 AgPO4 = Ba3(PO4)2 + 2 Ag
Mg5Al2Si3O10(OH)8 + Mg2Si2O6 = Mg2SiO4 + Mg2Si5Al4O18 + H2O =>
2 Mg5Al2Si3O10(OH)8 + 3 Mg2Si2O6 = 7 Mg2SiO4 + Mg2Si5Al4O18 + 8 H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CH4(s) + O2(g) = CO2(s) + H2O(g) =>
CH4(s) + 2 O2(g) = CO2(s) + 2 H2O(g)
Sn(OH)2 + H3SbO3 = Sn3(SbO3)2 + H2O =>
3 Sn(OH)2 + 2 H3SbO3 = Sn3(SbO3)2 + 6 H2O
P2O5 + Na2O2 = Na2PO4 + O2 =>
2 P2O5 + 4 Na2O2 = 4 Na2PO4 + O2
CuCl = Cl2 + Cu =>
2 CuCl = Cl2 + 2 Cu
C5H12 + H2O = CO2 + H3 =>
3 C5H12 + 30 H2O = 15 CO2 + 32 H3
MnO4{-}(aq) + H{+}(aq) + C2O4{2-}(aq) = Mn{2+}(aq) + H2O(l) + CO2 =>
2 MnO4{-}(aq) + 16 H{+}(aq) + 5 C2O4{2-}(aq) = 2 Mn{2+}(aq) + 8 H2O(l) + 10 CO2
Fe{2+} + NO3{-} + H2O = Fe{3+} + NO + OH{-} =>
3 Fe{2+} + NO3{-} + 2 H2O = 3 Fe{3+} + NO + 4 OH{-}
Mg + C3H6O2 = Mg(C3H5O2)2 + H2 =>
Mg + 2 C3H6O2 = Mg(C3H5O2)2 + H2
Cr2(SO4)3 + KNO3 + K2CO3 = CrO3 + KNO2 + K2SO4 + CO2 =>
Cr2(SO4)3 + 3 KNO3 + 3 K2CO3 = 2 CrO3 + 3 KNO2 + 3 K2SO4 + 3 CO2
Cl4(g) + CH4(g) = HCl(g) + CCl4(l) =>
2 Cl4(g) + CH4(g) = 4 HCl(g) + CCl4(l)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH3CH2CH2CHO + K2Cr2O7 + NaOH = CH3CH2CH2COONa + OH + KCrO3 =>
CH3CH2CH2CHO + 2 K2Cr2O7 + NaOH = CH3CH2CH2COONa + 2 OH + 4 KCrO3
Na4SiO4 + CaCl2 = NaCl + Ca2SiO4 =>
Na4SiO4 + 2 CaCl2 = 4 NaCl + Ca2SiO4
MnO4{-} + CH3OH + H{+} = Mn{2+} + HCHO + H2O =>
2 MnO4{-} + 5 CH3OH + 6 H{+} = 2 Mn{2+} + 5 HCHO + 8 H2O
Rb + CH3COOH = CH3COORb + H =>
Rb + CH3COOH = CH3COORb + H
K2CO3 + H3PO4 = K6(PO4)2 + H6(CO3)3 =>
3 K2CO3 + 2 H3PO4 = K6(PO4)2 + H6(CO3)3
Fe + Pb3(PO4)2 = FePO4 + Pb =>
2 Fe + Pb3(PO4)2 = 2 FePO4 + 3 Pb
RuO4(g) + HCl = H2[RuCl6] + H2O + Cl2 =>
RuO4(g) + 10 HCl = H2[RuCl6] + 4 H2O + 2 Cl2
KC + Br = KBr + C =>
KC + Br = KBr + C
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Zn + Au(NO3)3 = Zn(NO3)2 + Au3 =>
9 Zn + 6 Au(NO3)3 = 9 Zn(NO3)2 + 2 Au3
SO2 + Na2CrO4 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + 2 Na2CrO4 + 2 H2SO4 = 2 Na2SO4 + Cr2(SO4)3 + 2 H2O
CuSO4(s) + NH4OH(aq) = (NH4)2SO4 + Cu(OH)2 =>
CuSO4(s) + 2 NH4OH(aq) = (NH4)2SO4 + Cu(OH)2
HCl(aq) + CaCO3(s) = CaCl2 + CO2 + H2O =>
2 HCl(aq) + CaCO3(s) = CaCl2 + CO2 + H2O
H2C2O4(H2O)2 + K2Cr2O7 = K[Cr(C2O4)2(H2O)2] + H2O + CO2 =>
7 H2C2O4(H2O)2 + K2Cr2O7 = 2 K[Cr(C2O4)2(H2O)2] + 17 H2O + 6 CO2
Al2O3 + HCOOH = Al(OH)(HCO2)2 + H2O =>
Al2O3 + 4 HCOOH = 2 Al(OH)(HCO2)2 + H2O
Ag2O + CH2O + OH{-} = Ag + CHO2{-} + H2O =>
Ag2O + CH2O + OH{-} = 2 Ag + CHO2{-} + H2O
Hg{2+} + Cr = Hg{+} + Cr{3+} =>
3 Hg{2+} + Cr = 3 Hg{+} + Cr{3+}
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C6H12O6 + CO2 = C7H8 + O2 =>
2 C6H12O6 + 9 CO2 = 3 C7H8 + 15 O2
HCl + FeSO4 = H2SO4 + FeCl2 =>
2 HCl + FeSO4 = H2SO4 + FeCl2
Cu(NO3)2 + H2O = Cu(OH)NO3 + HNO3 =>
Cu(NO3)2 + H2O = Cu(OH)NO3 + HNO3
NO(g) + O2(g) + Na2CO3(aq) = NaNO3(aq) + CO2(g) =>
4 NO(g) + 3 O2(g) + 2 Na2CO3(aq) = 4 NaNO3(aq) + 2 CO2(g)
Mg(NO3)2(aq) + K2CrO4(aq) = MgCrO4(s) + KNO3(aq) =>
Mg(NO3)2(aq) + K2CrO4(aq) = MgCrO4(s) + 2 KNO3(aq)
CuSO4 + K4Fe(CN)6 = Cu2Fe(CN)6 + K2SO4 =>
2 CuSO4 + K4Fe(CN)6 = Cu2Fe(CN)6 + 2 K2SO4
KMnO4 + H2SO4 + KI = MnSO4 + K2SO4 + I2 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 6 K2SO4 + 5 I2 + 8 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 12/08/23
Equations balanced on 01/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.