Equations balanced on the previous day | Equations balanced on the next day |
ZnCl2 + Na2S + 2 H2O = Zn(OH)2 + 2 NaCl + H2S
HCl(aq) + K2SO4(aq) = H2SO4(aq) + KCl(aq) =>
2 HCl(aq) + K2SO4(aq) = H2SO4(aq) + 2 KCl(aq)
HAsO2 + Ca(OH)2 = Ca(AsO2)2 + H2O =>
2 HAsO2 + Ca(OH)2 = Ca(AsO2)2 + 2 H2O
Ca(s) + NH3(g) = CaH2(s) + Ca3N2(g) =>
6 Ca(s) + 2 NH3(g) = 3 CaH2(s) + Ca3N2(g)
K3 + Cl = KCl =>
K3 + 3 Cl = 3 KCl
Li + CrO4 + BaCl2 = LiCl + BaCrO4 =>
2 Li + CrO4 + BaCl2 = 2 LiCl + BaCrO4
NaOH + KHCO3 = Na2CO3 + K2CO3 + H2O =>
2 NaOH + 2 KHCO3 = Na2CO3 + K2CO3 + 2 H2O
Na2SnO2 + KClO3 = Na2SnO3 + KCl =>
3 Na2SnO2 + KClO3 = 3 Na2SnO3 + KCl
KCO3 + BaCI = KCI + BaCO3 =>
KCO3 + BaCI = KCI + BaCO3
KMnO4 + C6H12O6 + NaOH = C6H11O7Na + K2MnO4 + MnO2 + H2O =>
2 KMnO4 + 2 C6H12O6 + 2 NaOH = 2 C6H11O7Na + K2MnO4 + MnO2 + 2 H2O
KMnO4 + C6H12O6 + NaOH = C6H11O7Na + K2MnO4 + MnO2 + H2O =>
2 KMnO4 + 2 C6H12O6 + 2 NaOH = 2 C6H11O7Na + K2MnO4 + MnO2 + 2 H2O
PbS(s) + O(g) = PbO(s) + SO2(g) =>
PbS(s) + 3 O(g) = PbO(s) + SO2(g)
KMnO4 + C6H12O6 + NaOH = C6H11O7Na + K2MnO4 + MnO2 + H2O =>
2 KMnO4 + 2 C6H12O6 + 2 NaOH = 2 C6H11O7Na + K2MnO4 + MnO2 + 2 H2O
(CH3)2CHOH + Cr2O72{-} + H{+} = Cr3{+} + (CH3)2CO + H2O =>
427(CH3)2CHOH + 6 Cr2O72{-} + 10 H{+} = 4 Cr3{+} + 427(CH3)2CO + 432 H2O
K4FeC6N6 + KMnO4 + H2SO4 = KHSO4 + FeS3O12 + MnSO4 + HNO3 + CO2 + H2O =>
5 K4FeC6N6 + 64 KMnO4 + 163 H2SO4 = 84 KHSO4 + 5 FeS3O12 + 64 MnSO4 + 30 HNO3 + 30 CO2 + 106 H2O
NaNO3(aq) + NH4Cl(aq) = NaCl(s) + NH4NO3(aq) =>
NaNO3(aq) + NH4Cl(aq) = NaCl(s) + NH4NO3(aq)
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
FeCl2 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O + FeCl3 =>
6 FeCl2 + K2Cr2O7 + 7 H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O + 4 FeCl3
KBrO3 + K2S + H2SO4 = K2SO4 + Br2 + H2O =>
8 KBrO3 + 5 K2S + 4 H2SO4 = 9 K2SO4 + 4 Br2 + 4 H2O
CH3COONa(aq)HCl(aq) = CH3COOH(aq)NaCl(aq) =>
CH3COONa(aq)HCl(aq) = CH3COOH(aq)NaCl(aq)
Li{+} + Ca = Li + Ca{+2} =>
2 Li{+} + Ca = 2 Li + Ca{+2}
KCl + CaCo3 = KCo3 + CaCl =>
KCl + CaCo3 = KCo3 + CaCl
K2Cr2O7 + HBr = KBr + Br3 + CrBr3 + H2O =>
K2Cr2O7 + 14 HBr = 2 KBr + 2 Br3 + 2 CrBr3 + 7 H2O
FeCl3 + NH3 = FeCl3NH3 =>
FeCl3 + NH3 = FeCl3NH3
Ethanol + oxygen = carbondioxide + water =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C9H8O4(s) + O2(g) = CO2(g) + H2O(l) =>
C9H8O4(s) + 9 O2(g) = 9 CO2(g) + 4 H2O(l)
Al + Cu(CH3COO)2 = Cu + Al(CH3COO)2 =>
Al + Cu(CH3COO)2 = Cu + Al(CH3COO)2
CH3NHCH2CH2NH2 + HCl = CH3NHCH2CH2NH3Cl =>
CH3NHCH2CH2NH2 + HCl = CH3NHCH2CH2NH3Cl
Fe3O4 + HCl + Cl2 = FeCl3 + H2O =>
2 Fe3O4 + 16 HCl + Cl2 = 6 FeCl3 + 8 H2O
CO2 + H2O = CO3H + CO =>
3 CO2 + H2O = 2 CO3H + CO
HS + CdN = HN + CdS =>
HS + CdN = HN + CdS
C2H4O2 + Fe(OH)2 = H2O + FeCH2COO =>
C2H4O2 + Fe(OH)2 = 2 H2O + FeCH2COO
CH4 + LiOH = H2O + LiCH3 =>
CH4 + LiOH = H2O + LiCH3
MgCl2 + NaSO4 = MgSO4 + NaCl2 =>
MgCl2 + NaSO4 = MgSO4 + NaCl2
H2S2O3 + H2O = H2SO4 + H2S =>
H2S2O3 + H2O = H2SO4 + H2S
Al + NaOH = Na2O + Al(OH)3 + H2 =>
2 Al + 12 NaOH = 6 Na2O + 2 Al(OH)3 + 3 H2
AgNO3 + C = AgNO3C =>
AgNO3 + C = AgNO3C
BaSO4(s) + LiCl(aq) = BaCl + LiSO4 =>
BaSO4(s) + LiCl(aq) = BaCl + LiSO4
NaHS + NaHCO3 + O2 = S + Na2CO3 + H2O =>
2 NaHS + 2 NaHCO3 + O2 = 2 S + 2 Na2CO3 + 2 H2O
C7H6O3(l) + O2(g) = CO3(g) + H2O(l) =>
2 C7H6O3(l) + 21 O2(g) = 14 CO3(g) + 6 H2O(l)
Al(NO3)3 + H2O = Al(OH)2NO3 + HNO3 =>
Al(NO3)3 + 2 H2O = Al(OH)2NO3 + 2 HNO3
MgCO3(s) + HNO3(aq) = Mg(NO3)2(aq) + H2O(l) + CO2(g) =>
MgCO3(s) + 2 HNO3(aq) = Mg(NO3)2(aq) + H2O(l) + CO2(g)
Fe2S3 + H2 = Fe + HS =>
2 Fe2S3 + 3 H2 = 4 Fe + 6 HS
LiF + Cl2 = LiCl + F =>
2 LiF + Cl2 = 2 LiCl + 2 F
CuSO3 + H2S = CuS + H2SO3 =>
CuSO3 + H2S = CuS + H2SO3
Zn + KMnO4 + KOH = Zn(OH)2 + K2MnO4 =>
Zn + 2 KMnO4 + 2 KOH = Zn(OH)2 + 2 K2MnO4
nitricacid = nitrogendioxide + oxygen + water =>
4 HNO3 = 4 NO2 + O2 + 2 H2O
CO2 + C2H4 = CO + H2O =>
4 CO2 + C2H4 = 6 CO + 2 H2O
C + H2O = CO + H2 =>
C + H2O = CO + H2
K2[HgI4] + KOH + NH4OH = Hg2NH2I3 + KI + H2O =>
2 K2[HgI4] + KOH + NH4OH = Hg2NH2I3 + 5 KI + 2 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 06/01/24
Equations balanced on 07/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.