Equations balanced on the previous day | Equations balanced on the next day |
Sb2S3 + 12 NO3 = 2 Sb + 3 SO4 + 12 NO2
N2 + O2 = NO =>
N2 + O2 = 2 NO
ZnCl2 + (NH4)2[Hg(SCN)4] = Zn[Hg(SCN)4] + (NH4)Cl =>
ZnCl2 + (NH4)2[Hg(SCN)4] = Zn[Hg(SCN)4] + 2(NH4)Cl
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C5H10OO1 + O2 = CO2 + H2O =>
2 C5H10OO1 + 13 O2 = 10 CO2 + 10 H2O
Mg3(BO3)2 = Mg + BO3 =>
Mg3(BO3)2 = 3 Mg + 2 BO3
CaCO2 + SO2 + O2 = CaSO4 + CO3 =>
2 CaCO2 + 2 SO2 + 3 O2 = 2 CaSO4 + 2 CO3
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
Na + H2O2 = Na2O + H2O =>
2 Na + H2O2 = Na2O + H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
CuO + C6H16 = CO2 + H2O + Cu =>
20 CuO + C6H16 = 6 CO2 + 8 H2O + 20 Cu
Si + KOH + H2O = K2(SiO3) + H2 =>
Si + 2 KOH + H2O = K2(SiO3) + 2 H2
GaBr3 + F2 = GaF3 + Br2 =>
2 GaBr3 + 3 F2 = 2 GaF3 + 3 Br2
H2Br + NaOH = Na2Br + H2O =>
H2Br + 2 NaOH = Na2Br + 2 H2O
HNO3 + Ba = Ba(NO3)2 + N2 + H2O =>
12 HNO3 + 5 Ba = 5 Ba(NO3)2 + N2 + 6 H2O
MnO2 + Cr3{+} + OH = Mn2{+} + CrO42{-} + H2O =>
8 MnO2 + Cr3{+} + 220 OH = 4 Mn2{+} + 3 CrO42{-} + 110 H2O
Al(NO3)3 + Ca = AlCa + NO3 =>
Al(NO3)3 + Ca = AlCa + 3 NO3
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
K2O + O2 + Fe2O3 = KFeO3 =>
K2O + O2 + Fe2O3 = 2 KFeO3
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
MgCl2 + Na2HPO4 = Mg3(PO4)2 + Cl + Na + H =>
3 MgCl2 + 2 Na2HPO4 = Mg3(PO4)2 + 6 Cl + 4 Na + 2 H
HSO4{-} + OH{-} = H2O + SO4{2-} =>
HSO4{-} + OH{-} = H2O + SO4{2-}
Al + NaOH + H2O = H2 + Na[Al(OH)4] =>
2 Al + 2 NaOH + 6 H2O = 3 H2 + 2 Na[Al(OH)4]
CH3C6H10 + O2 = CO2 + H2O =>
4 CH3C6H10 + 41 O2 = 28 CO2 + 26 H2O
Na2SO4(AQ) + BaCl2(AQ) = NaCl(AQ) + BaSO4(s) =>
Na2SO4(AQ) + BaCl2(AQ) = 2 NaCl(AQ) + BaSO4(s)
H3C6H5O7 + NaOH = HOH + Na3C6H5O7 =>
H3C6H5O7 + 3 NaOH = 3 HOH + Na3C6H5O7
HNO3 + Na2CO3 = NaNO3 + H2O + CO2 =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2O + CO2
*4Cr + *3O2 = *2Cr2O3 =>
*4Cr + *3O2 = *2Cr2O3
Pt + Na2O2 + H2O = Na2[Pt(OH)6] + NaOH =>
Pt + 2 Na2O2 + 4 H2O = Na2[Pt(OH)6] + 2 NaOH
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
HCl + Cu(OH)2 = CuCl2 + H2O =>
2 HCl + Cu(OH)2 = CuCl2 + 2 H2O
HOOCCH(OH)CH(OH)COOH + NaOH = H2O + HOOCCH(OH)CH(OH)COONa =>
HOOCCH(OH)CH(OH)COOH + NaOH = H2O + HOOCCH(OH)CH(OH)COONa
PO4{3-} + H2MoO4 + H3O{+} = H3[P(Mo3O10)4] + H2O =>
PO4{3-} + 12 H2MoO4 + 3 H3O{+} = H3[P(Mo3O10)4] + 15 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3(aq) + CoBr2(aq) = AgBr(s) + Co(NO3)2(aq) =>
2 AgNO3(aq) + CoBr2(aq) = 2 AgBr(s) + Co(NO3)2(aq)
Ag2O + H2O + NH3 = [Ag(NH3)2]OH =>
Ag2O + H2O + 4 NH3 = 2[Ag(NH3)2]OH
MnCl2*4H2O + NaOH = Mn8O10Cl3 + NaCl + H2O + H2 =>
16 MnCl2*4H2O + 26 NaOH = 2 Mn8O10Cl3 + 26 NaCl + 70 H2O + 7 H2
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + (Na)2(NO3)2 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 3(Na)2(NO3)2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H6O + CeO2 = Ce2O3 + CO2 + H2O =>
C2H6O + 12 CeO2 = 6 Ce2O3 + 2 CO2 + 3 H2O
H{+} + Zn = H2 + Zn2{+} =>
2 H{+} + 4 Zn = H2 + 2 Zn2{+}
AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O
Na2B4O7 + HCl + H2O = NaCl + H3BO3 =>
Na2B4O7 + 2 HCl + 5 H2O = 2 NaCl + 4 H3BO3
HCl(aq) + Na2CO3(aq) = HOH(aq) + NaCl(aq) + CO2(g) =>
2 HCl(aq) + Na2CO3(aq) = HOH(aq) + 2 NaCl(aq) + CO2(g)
Al + NaOH + H2O = H2 + NaAlO4H4 =>
2 Al + 2 NaOH + 6 H2O = 3 H2 + 2 NaAlO4H4
CO2 + H2O = C04 + H2O2 =>
4 CO2 + 8 H2O = C04 + 8 H2O2
HCl(aq) + K2CO3(aq) = H2CO3 + KCl =>
2 HCl(aq) + K2CO3(aq) = H2CO3 + 2 KCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/05/23
Equations balanced on 01/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.