Equations balanced on the previous day | Equations balanced on the next day |
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Al + Cu(OH)2 = Al(OH)3 + Cu =>
2 Al + 3 Cu(OH)2 = 2 Al(OH)3 + 3 Cu
Na2O + H2 = Na + H2O =>
Na2O + H2 = 2 Na + H2O
KMnO4 + H4N2 + H2SO4 = N2 + Mn2SO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H4N2 + 2 H2SO4 = 3 N2 + Mn2SO4 + K2SO4 + 8 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C62H5OH + O2 = CO2 + H2O =>
C62H5OH + 63 O2 = 62 CO2 + 3 H2O
CH3CH2OH + O2 = CH4COOH + H2O =>
4 CH3CH2OH + 3 O2 = 4 CH4COOH + 2 H2O
C2H6 + Br2 = C2H4 + HBr =>
C2H6 + Br2 = C2H4 + 2 HBr
S(s) + Br(g) = SBr(aq) =>
S(s) + Br(g) = SBr(aq)
Ca(S) + KCl(AQ) = CaCl2(S) + K + (AQ) =>
Ca(S) + 2 KCl(AQ) = CaCl2(S) + 2 K + 2(AQ)
KOH + Hg2Cl2 = HgOH + KCl =>
2 KOH + Hg2Cl2 = 2 HgOH + 2 KCl
B(OH)3 = [B4O5(OH)4]{-2} + H{+} + H2O =>
4 B(OH)3 = [B4O5(OH)4]{-2} + 2 H{+} + 3 H2O
C6H7N = C6 + H7 + N =>
C6H7N = C6 + H7 + N
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Cr2(SO4)3 + (NH4)2CO3 = (NH4)2(SO4)3 + Cr2CO3 =>
Cr2(SO4)3 + (NH4)2CO3 = (NH4)2(SO4)3 + Cr2CO3
Hg + MeCo = (Me)2Hg + Co =>
Hg + 2 MeCo = (Me)2Hg + 2 Co
H2SO4 + Mg = H2MgSO4 =>
H2SO4 + Mg = H2MgSO4
HBr + NO2 = NO + Br2 + H2O =>
2 HBr + NO2 = NO + Br2 + H2O
Cl(g) + Fe(s) = FeCl3 =>
3 Cl(g) + Fe(s) = FeCl3
FeO + HNO3 = H2O + Fe(NO3)3 + N2O =>
8 FeO + 26 HNO3 = 13 H2O + 8 Fe(NO3)3 + N2O
XeO3{-2} + H{+} + {-} = Xe + H2O =>
XeO3{-2} + 6 H{+} + 4e = Xe + 3 H2O
HCl + Al2O3 = HOH + AlCl3 =>
6 HCl + Al2O3 = 3 HOH + 2 AlCl3
(NH4)3BO3 + Pd(H2PO4)4 = NH4H2PO4 + Pd3(BO3)4 =>
4(NH4)3BO3 + 3 Pd(H2PO4)4 = 12 NH4H2PO4 + Pd3(BO3)4
PbO + H2O2 = PbO2 + H2O =>
PbO + H2O2 = PbO2 + H2O
HClMgCO3 = HCO3MgCl =>
HClMgCO3 = HCO3MgCl
FeS2 + Na2O2 = Fe203 + Na2SO4 + Na2O =>
203 FeS2 + 1218 Na2O2 = Fe203 + 406 Na2SO4 + 812 Na2O
FeS2 + Na2O2 = Fe203 + Na2SO4 + Na2O =>
203 FeS2 + 1218 Na2O2 = Fe203 + 406 Na2SO4 + 812 Na2O
H2SO4 + NaBr + Na(BrO3) = Na2(SO4) + H2O + Br2 =>
3 H2SO4 + 5 NaBr + Na(BrO3) = 3 Na2(SO4) + 3 H2O + 3 Br2
Ba3(PO4)2 + Ag2(SO4) = Ag3PO4 + BaSO4 =>
Ba3(PO4)2 + 3 Ag2(SO4) = 2 Ag3PO4 + 3 BaSO4
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Fe(NO3)3 + Na2SiO3 = Fe2(SiO3)3 + Na3(NO3)3 =>
2 Fe(NO3)3 + 3 Na2SiO3 = Fe2(SiO3)3 + 2 Na3(NO3)3
Ca(NO3)2 + KOH = Ca(OH)2 + KNO3 =>
Ca(NO3)2 + 2 KOH = Ca(OH)2 + 2 KNO3
KCl + Cr(OH)3 = KOH + CrCl3 =>
3 KCl + Cr(OH)3 = 3 KOH + CrCl3
Al(No3)3 + Mg = Al + MgNo3 =>
Al(No3)3 + 3 Mg = Al + 3 MgNo3
PtCl4 + Cl2 = PtCl6 =>
PtCl4 + Cl2 = PtCl6
HONH3Br + H2O = HONH2Br + H3O =>
HONH3Br + H2O = HONH2Br + H3O
Pb(OH)4 + H3AsO3 = (Pb(OH)3)3AsO3 + H2O =>
3 Pb(OH)4 + H3AsO3 = (Pb(OH)3)3AsO3 + 3 H2O
NaBr + Cl2 = NaCl2 + Br2 =>
2 NaBr + 2 Cl2 = 2 NaCl2 + Br2
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
XCHO + NaBH4 + NaOH + H3O = XCH2OH + Na3BO3 =>
9 XCHO + 2 NaBH4 + 4 NaOH + 2 H3O = 9 XCH2OH + 2 Na3BO3
SiCl4 + P = PCl3 + Si =>
3 SiCl4 + 4 P = 4 PCl3 + 3 Si
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
(CH3COO)2Ca + (NH4)2C2O4 = (CH3COO)2C2O4(NH4)2Ca =>
(CH3COO)2Ca + (NH4)2C2O4 = (CH3COO)2C2O4(NH4)2Ca
H2 + N2 = N2H6 =>
3 H2 + N2 = N2H6
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
FeCl3(aq) + KOH(aq) = Fe(OH)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KOH(aq) = Fe(OH)3(aq) + 3 KCl(aq)
MgSO4 + Ca(OH)2 = Mg(OH)2 + CaSO4 =>
MgSO4 + Ca(OH)2 = Mg(OH)2 + CaSO4
Cl2 + NH4Br = NH4Cl + Br2 =>
Cl2 + 2 NH4Br = 2 NH4Cl + Br2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/10/24
Equations balanced on 03/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.