Equations balanced on the previous day | Equations balanced on the next day |
Ag2CO3 + 2 HNO3 = 2 AgNO3 + H2CO3
SiO2 + B = B6O + Si =>
SiO2 + 12 B = 2 B6O + Si
C620H76O + O2 = CO2 + H2O =>
2 C620H76O + 1277 O2 = 1240 CO2 + 76 H2O
SO2(s) + NaOH(aq) = Na2SO3(aq) + H2O(l) =>
SO2(s) + 2 NaOH(aq) = Na2SO3(aq) + H2O(l)
KMg3AlSi3O10(OH)2 + H{+} + H2O = Mg5Al2Si3O10(OH)8 + K{+} + Mg{2+} + H4SiO4 =>
2 KMg3AlSi3O10(OH)2 + 4 H{+} + 6 H2O = Mg5Al2Si3O10(OH)8 + 2 K{+} + Mg{2+} + 3 H4SiO4
Al(NO3)3 = Al + NO3 =>
Al(NO3)3 = Al + 3 NO3
Cu + AgNO3 = Cu1(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu1(NO3)2 + 2 Ag
CuSO4 + HOH = HSO4 + CuOH =>
CuSO4 + HOH = HSO4 + CuOH
CH3 + CrO7{2-} + H{+} = COOH + Cr{3+} + H2O =>
3 CH3 + 2 CrO7{2-} + 10 H{+} = 3 COOH + 2 Cr{3+} + 8 H2O
Ag2CO3 = Ag2O + CO2 =>
Ag2CO3 = Ag2O + CO2
NaBr + MnO2 + H2SO4 = Br2 + MnSO4 + NaSO4 + H2O =>
2 NaBr + 2 MnO2 + 4 H2SO4 = Br2 + 2 MnSO4 + 2 NaSO4 + 4 H2O
C3H8 + O2 = C2O + H2O =>
4 C3H8 + 11 O2 = 6 C2O + 16 H2O
Cu(NO3)2 + KCN = Cu(CN)2 + KNO3 =>
Cu(NO3)2 + 2 KCN = Cu(CN)2 + 2 KNO3
H2O + NH3 = NH4 + OH =>
H2O + NH3 = NH4 + OH
C6H12O6 + H2O = H2 + CO2 =>
C6H12O6 + 6 H2O = 12 H2 + 6 CO2
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
Al + NaOH + H2O = Na[Al(OH)4(OH2)] + H2 =>
2 Al + 2 NaOH + 8 H2O = 2 Na[Al(OH)4(OH2)] + 3 H2
NaPO4 + Ca(NO3)2 = Ca(PO4)2 + NaNO3 =>
2 NaPO4 + Ca(NO3)2 = Ca(PO4)2 + 2 NaNO3
P4S3 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P4S3 + 38 HNO3 = 4 H3PO4 + 3 H2SO4 + 38 NO2 + 10 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Ag(aq) + (OH) = Ag(OH) =>
Ag(aq) + (OH) = Ag(OH)
AgCl + NH3 = [Ag(NH3)2]{+} + Cl{-} =>
AgCl + 2 NH3 = [Ag(NH3)2]{+} + Cl{-}
C4H6 + KMnO4 + H2O = C4H10O4 + MnO2 + KOH =>
3 C4H6 + 4 KMnO4 + 8 H2O = 3 C4H10O4 + 4 MnO2 + 4 KOH
Sb2S3 + HCl(aq) = SbCl3 + H2S =>
Sb2S3 + 6 HCl(aq) = 2 SbCl3 + 3 H2S
HCl + NaH = NaCl + H =>
HCl + NaH = NaCl + 2 H
As + HNO3 = As4O6 + NO + H2O =>
4 As + 4 HNO3 = As4O6 + 4 NO + 2 H2O
Mn(NO3)2 + Na2CO3 + Cr2S3 = NO + Na2MnO4 + Na2CrO4 + CO2 + Na2SO4 =>
15 Mn(NO3)2 + 20 Na2CO3 + Cr2S3 = 30 NO + 15 Na2MnO4 + 2 Na2CrO4 + 20 CO2 + 3 Na2SO4
Cu(NO3)2(aq) + BaCl2(aq) = CuCl2(aq) + Ba(NO3)2(aq) =>
Cu(NO3)2(aq) + BaCl2(aq) = CuCl2(aq) + Ba(NO3)2(aq)
HgO + Cl + H2O = HgCl2 + HOCl =>
HgO + 4 Cl + H2O = HgCl2 + 2 HOCl
C4H6 + KMnO4 + H2O = C4H10O4 + MnO2 + KOH =>
3 C4H6 + 4 KMnO4 + 8 H2O = 3 C4H10O4 + 4 MnO2 + 4 KOH
C3H6Cl2 + H2O = C3H6O + HCl =>
C3H6Cl2 + H2O = C3H6O + 2 HCl
KBr(aq) + H2SO4(aq) + Mn2O4(aq) = KHSO4(aq) + MnSO4(aq) + H2O(l) + Br(l) =>
4 KBr(aq) + 6 H2SO4(aq) + Mn2O4(aq) = 4 KHSO4(aq) + 2 MnSO4(aq) + 4 H2O(l) + 4 Br(l)
B10H18 + O2 = BO3 + H2O =>
2 B10H18 + 39 O2 = 20 BO3 + 18 H2O
K2FeO4 + KBr + H2SO4 = Fe2(SO4)3 + Br2 + K2SO4 + H2O =>
2 K2FeO4 + 6 KBr + 8 H2SO4 = Fe2(SO4)3 + 3 Br2 + 5 K2SO4 + 8 H2O
KMnO4 + FeSO4 + H4SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 2 FeSO4 + 4 H4SO4 = K2SO4 + 2 MnSO4 + Fe2(SO4)3 + 8 H2O
FeS2 + O2 = Fe2SO4 + SO2 =>
2 FeS2 + 5 O2 = Fe2SO4 + 3 SO2
LiOHH2O + CO2 = Li2CO3 + H2O =>
2 LiOHH2O + CO2 = Li2CO3 + 3 H2O
Na2S2O4 + H2O2 = Na2SO4 + SO2 + H2O =>
Na2S2O4 + 2 H2O2 = Na2SO4 + SO2 + 2 H2O
C5H10NO2 + O2 = CO2 + H2O + N2 =>
2 C5H10NO2 + 13 O2 = 10 CO2 + 10 H2O + N2
(NH4)2S2O3 + KOH = K2S2O3 + NH4OH =>
(NH4)2S2O3 + 2 KOH = K2S2O3 + 2 NH4OH
AgCl + NH4OH = [Ag(NH3)2]Cl + H2O =>
AgCl + 2 NH4OH = [Ag(NH3)2]Cl + 2 H2O
FeSO4 + H2SO4 = Fe2(SO4)3 + H2 =>
2 FeSO4 + H2SO4 = Fe2(SO4)3 + H2
Mn(OH)2 + H2SO4 = Mn(SO4) + H2O =>
Mn(OH)2 + H2SO4 = Mn(SO4) + 2 H2O
Na3PO4(aq) + FeCl3(aq) = Fe3(PO4)3(aq) + NaCl(s) =>
3 Na3PO4(aq) + 3 FeCl3(aq) = Fe3(PO4)3(aq) + 9 NaCl(s)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HBr(aq) + Al(OH)3(aq) = AlBr3(aq) + H2O =>
3 HBr(aq) + Al(OH)3(aq) = AlBr3(aq) + 3 H2O
Mg + H2O = H2 + Mg(OH)2 =>
Mg + 2 H2O = H2 + Mg(OH)2
SnCl4 + Ge = Sn + GeCl4 =>
SnCl4 + Ge = Sn + GeCl4
SnCl2 + HCl + MgCrO4 = MgCl2 + SnCl4 + H2O + CrCl3 =>
3 SnCl2 + 16 HCl + 2 MgCrO4 = 2 MgCl2 + 3 SnCl4 + 8 H2O + 2 CrCl3
CO{+} + H2O = H{+} + COOH =>
CO{+} + H2O = H{+} + COOH
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.