Equations balanced on the previous day | Equations balanced on the next day |
Au + Cu(NO3)2 = Au(NO3)2 + Cu
Au + Cu(NO3)2 = AuNO3 + Cu =>
2 Au + Cu(NO3)2 = 2 AuNO3 + Cu
AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2 =>
2 AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2
Au + Cu(NO3)2 = Au(NO3)2 + Cu =>
Au + Cu(NO3)2 = Au(NO3)2 + Cu
Au + Cu(NO3)2 = Au(NO3)2 + Cu =>
Au + Cu(NO3)2 = Au(NO3)2 + Cu
C7H8(aq) + HNO3(aq) = C7H5N3O6(s) + H2O =>
C7H8(aq) + 3 HNO3(aq) = C7H5N3O6(s) + 3 H2O
CuCl2 + ZnS = CuS + ZnCl2 =>
CuCl2 + ZnS = CuS + ZnCl2
NaOH + Cl2 = NaOCl2 + H2 =>
2 NaOH + 2 Cl2 = 2 NaOCl2 + H2
NH4(aq) + OH = NH3 + H2O =>
NH4(aq) + OH = NH3 + H2O
NaOH + Cl2 = NaOCl2 + H2 =>
2 NaOH + 2 Cl2 = 2 NaOCl2 + H2
SO3 = S3 + O2 =>
6 SO3 = 2 S3 + 9 O2
MgCO3 + HfCl4 + NH4H2PO4 = MgHf4(PO4)6 + NH3 + HCl + CO2 + H2O =>
MgCO3 + 4 HfCl4 + 6 NH4H2PO4 = MgHf4(PO4)6 + 6 NH3 + 16 HCl + CO2 + H2O
BaCl + MnS = BaS + MnCl =>
BaCl + MnS = BaS + MnCl
H2Cr2O7 + Sr(OH)2 = Sr2(OH)2Cr2O7 + H2O =>
H2Cr2O7 + 2 Sr(OH)2 = Sr2(OH)2Cr2O7 + 2 H2O
HNO3 + CuOH = CuNO3 + H2O =>
HNO3 + CuOH = CuNO3 + H2O
HAPPY = HA + PPY =>
HAPPY = HA + PPY
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
MnO4{-}(aq) + F{-}(aq) + H2O = F2(g) + MnO2(s) + OH{-} =>
2 MnO4{-}(aq) + 6 F{-}(aq) + 4 H2O = 3 F2(g) + 2 MnO2(s) + 8 OH{-}
Cr{+3} + OH{-} = CrO4{2-} + H2O + e =>
Cr{+3} + 8 OH{-} = CrO4{2-} + 4 H2O + 3e
NH4SO4 + PbNO3 = NH4NO3 + SO4Pb =>
NH4SO4 + PbNO3 = NH4NO3 + SO4Pb
CH4 = C22 + H2 =>
22 CH4 = C22 + 44 H2
AgNo3 + CuCl2 = Cl + Ag + CuNo3 =>
AgNo3 + CuCl2 = 2 Cl + Ag + CuNo3
Cu2O + O2 = Cu2O3 =>
Cu2O + O2 = Cu2O3
Zn + Pb(NO3)2 = Zn3(NO3)2 + Pb =>
3 Zn + Pb(NO3)2 = Zn3(NO3)2 + Pb
AuCl3 + Ag = AuAg2 + Cl2 =>
2 AuCl3 + 4 Ag = 2 AuAg2 + 3 Cl2
KIO4 + KI + HCl = KCl2 + I2 + H2O =>
KIO4 + 3 KI + 8 HCl = 4 KCl2 + 2 I2 + 4 H2O
Rb2O = Rb + O =>
Rb2O = 2 Rb + O
LiCN = Li + C + N2 =>
2 LiCN = 2 Li + 2 C + N2
Mn3O8 + Fe(HCO3)2 + H2O = MnO(OH)2 + Fe(OH)3 + CO2 =>
Mn3O8 + 4 Fe(HCO3)2 + 5 H2O = 3 MnO(OH)2 + 4 Fe(OH)3 + 8 CO2
HCl + CoO = CoCl2 + H2O =>
2 HCl + CoO = CoCl2 + H2O
KBr + Na3N = K3N + NaBr =>
3 KBr + Na3N = K3N + 3 NaBr
H3SiO4{-} + H3O{+} + {-} = Si + H2O =>
H3SiO4{-} + 5 H3O{+} + 4e = Si + 9 H2O
Cu2 + S + O4 = Cu2SO4 =>
Cu2 + S + O4 = Cu2SO4
Li(OH) + HS = LiS + H2O =>
Li(OH) + HS = LiS + H2O
Au(s) + AgCl(aq) = Ag + AuCl2 =>
Au(s) + 2 AgCl(aq) = 2 Ag + AuCl2
Sb2S3 + Mn(NO3)2 + Na4SiO4 = Na3SbO4 + NO + SiO2 + Na2MnO4 + Na2SO4 =>
Sb2S3 + 14 Mn(NO3)2 + 10 Na4SiO4 = 2 Na3SbO4 + 28 NO + 10 SiO2 + 14 Na2MnO4 + 3 Na2SO4
Zn + PbO2 + HNO3 = Zn(NO3)2 + Pb(NO3)2 + H2O =>
Zn + PbO2 + 4 HNO3 = Zn(NO3)2 + Pb(NO3)2 + 2 H2O
C10H8 + Br2 = C10H7Br + HBr =>
C10H8 + Br2 = C10H7Br + HBr
Fe(NO3)2 + MnO2 + HNO3 = Fe(NO3)3 + Mn(NO3)2 + H2O =>
2 Fe(NO3)2 + MnO2 + 4 HNO3 = 2 Fe(NO3)3 + Mn(NO3)2 + 2 H2O
Na + CoCl2 = NaCl + Co =>
2 Na + CoCl2 = 2 NaCl + Co
PbO + H2SO3 = PbSO4 + H2 =>
PbO + H2SO3 = PbSO4 + H2
Mg + I = MgI2(g) =>
Mg + 2 I = MgI2(g)
PbI2 + H2O2 = PbO2 + I2 + H2 =>
PbI2 + H2O2 = PbO2 + I2 + H2
S2 + O2 + e = SO4{2-} =>
S2 + 4 O2 + 4e = 2 SO4{2-}
C2 + SO2 = CS2 + CO =>
5 C2 + 4 SO2 = 2 CS2 + 8 CO
KClO3 + KI + H2SO4 = ClO2 + I2 + H2O + K2SO4 =>
2 KClO3 + 2 KI + 2 H2SO4 = 2 ClO2 + I2 + 2 H2O + 2 K2SO4
(CH2)2(CO2H2)2 + C2H5OH = (CH2COOCH2CH3)2 + H2O =>
5(CH2)2(CO2H2)2 + 6 C2H5OH = 4(CH2COOCH2CH3)2 + 10 H2O
HNO3MgOH2 = MgNO3HOH2 =>
HNO3MgOH2 = MgNO3HOH2
HCO3 + Mg = MgCO3 + CO2 + H2O =>
2 HCO3 + Mg = MgCO3 + CO2 + H2O
K4[Fe(CN)6] + Fe(SCN)3 + KCl = K3(CN)6 + Fe(KSCN)6 + FeCl2 =>
4 K4[Fe(CN)6] + 6 Fe(SCN)3 + 14 KCl = 4 K3(CN)6 + 3 Fe(KSCN)6 + 7 FeCl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/02/24
Equations balanced on 07/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.