Equations balanced on the previous day | Equations balanced on the next day |
2 K3CrO3 + 2 NaOH + 3 Br2 = K2Cr2O7 + 2 NaBr + 4 KBr + H2O
Sn(OH)3{-} + Bi(OH)3 = Sn(OH)5{-} + Bi =>
3 Sn(OH)3{-} + 2 Bi(OH)3 = 3 Sn(OH)5{-} + 2 Bi
KClO3 + HSO4 = KHSO4 + O2 + ClO2 =>
2 KClO3 + 2 HSO4 = 2 KHSO4 + O2 + 2 ClO2
C4 + H10 + O2 = HCO =>
5 C4 + 2 H10 + 10 O2 = 20 HCO
Na3PO4 + NaOH = NaPO4 + Na3OH =>
Na3PO4 + NaOH = NaPO4 + Na3OH
CaBr2 + KH2PO4 = Ca(H2PO4)2 + KBr =>
CaBr2 + 2 KH2PO4 = Ca(H2PO4)2 + 2 KBr
H3PO4 + Ca(O2H2) = Ca3(P2O8) + H2O =>
2 H3PO4 + 3 Ca(O2H2) = Ca3(P2O8) + 6 H2O
Cu + NiSO4 = Cu(SO4) + Ni =>
Cu + NiSO4 = Cu(SO4) + Ni
Ce(SO4)2 + Na2C2O4 = Na2SO4 + Ce2C2O4 + CO2 =>
2 Ce(SO4)2 + 4 Na2C2O4 = 4 Na2SO4 + Ce2C2O4 + 6 CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C20H + O14 = CO2 + H2O =>
28 C20H + 81 O14 = 560 CO2 + 14 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
KOH + LiOH = KLi + OH =>
KOH + LiOH = KLi + 2 OH
OH + COOH = H2O + CO2 =>
OH + COOH = H2O + CO2
Ni(NCS)4 + KCl = Ni(Cl)4 + KNCS =>
Ni(NCS)4 + 4 KCl = Ni(Cl)4 + 4 KNCS
AgNO3 + KSCN = KNO3 + Ag(SCN) =>
AgNO3 + KSCN = KNO3 + Ag(SCN)
C2H4O2 + CH37OH = C10H20O2 + H2O =>
43 C2H4O2 + 4 CH37OH = 9 C10H20O2 + 72 H2O
Ba(OH)2 + NH4Cl = BaCl2 + NH3 + HOH =>
Ba(OH)2 + 2 NH4Cl = BaCl2 + 2 NH3 + 2 HOH
((Cu(NH3)4))Cl2 + KCN + H2O = NH3 + NH4Cl + K2((Cu(CN)3)) + KCNO + KCl =>
2((Cu(NH3)4))Cl2 + 7 KCN + H2O = 6 NH3 + 2 NH4Cl + 2 K2((Cu(CN)3)) + KCNO + 2 KCl
NaOH + Cl2 + AgNO3 = AgO + H2O + AgCl + NaNO3 =>
4 NaOH + Cl2 + 4 AgNO3 = 2 AgO + 2 H2O + 2 AgCl + 4 NaNO3
SrS04 + HCl = SrCl2 + H2S04 =>
SrS04 + 2 HCl = SrCl2 + H2S04
CH3COOH + HI = I2 + H2O + CH4 =>
CH3COOH + 8 HI = 4 I2 + 2 H2O + 2 CH4
SO3 + H3PO4 = P2O5 + H2SO4 =>
3 SO3 + 2 H3PO4 = P2O5 + 3 H2SO4
N20 + O3 = N2O4 =>
3 N20 + 40 O3 = 30 N2O4
H2C6H2O6 + NaOH = H2O + C6H2O6 + Na =>
H2C6H2O6 + 2 NaOH = 2 H2O + C6H2O6 + 2 Na
H2C2(g) + O2(g) = CO2(g) + H2O(g) =>
2 H2C2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Te + H2SO4 = Te2S3O10 + SO2 + H2O =>
2 Te + 4 H2SO4 = Te2S3O10 + SO2 + 4 H2O
HNO3 + CH3(NH)NH2 = CN3H7O3 =>
HNO3 + CH3(NH)NH2 = CN3H7O3
Zn2 + HCl = ZnCl2 + H2 =>
Zn2 + 4 HCl = 2 ZnCl2 + 2 H2
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
Al(OH)2F + Ba(OH)2 = Ba(OH)2F + Al(OH)2 =>
Al(OH)2F + Ba(OH)2 = Ba(OH)2F + Al(OH)2
CuSO4 + HC2H3O2 = CuC2O2 + H4SO4 =>
CuSO4 + HC2H3O2 = CuC2O2 + H4SO4
CH3COCH3 + H2 = CH3CO + CH4 =>
2 CH3COCH3 + H2 = 2 CH3CO + 2 CH4
MnCl2 + S = MnS + Cl2 =>
MnCl2 + S = MnS + Cl2
Fe(SO4) + CaI2 = FeI2 + Ca(SO4) =>
Fe(SO4) + CaI2 = FeI2 + Ca(SO4)
Ag2CO3 + NO3 = AgNO3 + CO3 =>
Ag2CO3 + 2 NO3 = 2 AgNO3 + CO3
Cl2 + IO3{-} + OH{-} = IO4{2-} + Cl{-} + H2O =>
Cl2 + 2 IO3{-} + 4 OH{-} = 2 IO4{2-} + 2 Cl{-} + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C6H5NH2 + C3H8 = C9H13NH2 =>
C6H5NH2 + C3H8 = C9H13NH2
NH4Cl(s) + Ca(OH)2 = NH3(g) + CaCl2(aq) + H2O =>
2 NH4Cl(s) + Ca(OH)2 = 2 NH3(g) + CaCl2(aq) + 2 H2O
C4H10O + Cr2O7 = C4H8O + H2O + Cr =>
7 C4H10O + Cr2O7 = 7 C4H8O + 7 H2O + 2 Cr
Cu + N = Cu3N2 =>
3 Cu + 2 N = Cu3N2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
(NH4)2CO3 + Mg2(SO4)2 = (NH4)2 + SO4 + MgCO3 =>
2(NH4)2CO3 + Mg2(SO4)2 = 2(NH4)2 + 2 SO4 + 2 MgCO3
H2SeO3 + KOH = K2SeO3 + H2O =>
H2SeO3 + 2 KOH = K2SeO3 + 2 H2O
PbS + Na2CO3 + C = Pb + Na2S + CO =>
PbS + Na2CO3 + 2 C = Pb + Na2S + 3 CO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C6H5ONa + CO2 + H2O = C6H6 + NaHCO3 =>
15 C6H5ONa + 9 CO2 + 12 H2O = 14 C6H6 + 15 NaHCO3
C9H6NO4 + H = C18H10N2O4 + H2O =>
2 C9H6NO4 + 6 H = C18H10N2O4 + 4 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 01/11/24
Equations balanced on 02/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.