Equations balanced on the previous day | Equations balanced on the next day |
2 Cr(OH)3 + 3 NaClO + 4 Na(OH) = 2 Na2CrO4 + 3 NaCl + 5 H2O
ICl2{-} + OH{-} = I{-} + IO3{-} + H{+} + Cl{-} =>
3 ICl2{-} + 3 OH{-} = 2 I{-} + IO3{-} + 3 H{+} + 6 Cl{-}
HCHO + Cu(OH)2 = HCOOH + H2 + CuO =>
HCHO + Cu(OH)2 = HCOOH + H2 + CuO
Mg + HBr2 = MgBr2 + H2 =>
2 Mg + 2 HBr2 = 2 MgBr2 + H2
H(s) + Cl2(g) = HCl =>
2 H(s) + Cl2(g) = 2 HCl
La2O3 + NH4H2PO4 = LaPO4 + NH3 + H2O =>
La2O3 + 2 NH4H2PO4 = 2 LaPO4 + 2 NH3 + 3 H2O
NaOH + H2SO3 = NaH2 + SO3OH =>
NaOH + H2SO3 = NaH2 + SO3OH
NaBH4 + NH3 = NaBN3H6 + H2 =>
2 NaBH4 + 6 NH3 = 2 NaBN3H6 + 7 H2
N2H4 + O2 = NO3 + H2O =>
N2H4 + 4 O2 = 2 NO3 + 2 H2O
KMnO4 + H2SO4 + H2C2O4 = MnSO4 + H2O + CO2 + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 H2C2O4 = 2 MnSO4 + 8 H2O + 10 CO2 + K2SO4
Al(OH)SO4 = Al2(SO4)3 + Al(OH)3 =>
3 Al(OH)SO4 = Al2(SO4)3 + Al(OH)3
HNO3 + Au2(SO4)3 = H2(SO4) + Au(NO3)3 =>
6 HNO3 + Au2(SO4)3 = 3 H2(SO4) + 2 Au(NO3)3
Na2CO3 + Pb(NO3)2(aq) = PbCO3(s) + NaNO3 =>
Na2CO3 + Pb(NO3)2(aq) = PbCO3(s) + 2 NaNO3
C3H7O + O2 = CO2 + H2O =>
4 C3H7O + 17 O2 = 12 CO2 + 14 H2O
I7 + O2 = I2O7 =>
4 I7 + 49 O2 = 14 I2O7
BaCN + AgS = BaAg + CNS =>
BaCN + AgS = BaAg + CNS
NH4CH3OO + AgNO3 = NH4NO3 + AgCH3OO =>
NH4CH3OO + AgNO3 = NH4NO3 + AgCH3OO
C(s) + NH4NO3(s) = N2(g) + H2O(g) + CO2(g) =>
C(s) + 2 NH4NO3(s) = 2 N2(g) + 4 H2O(g) + CO2(g)
C4H8O + Ag(NH3)2OH = Ag + C4H8O2 + NH3 + H2O =>
C4H8O + 2 Ag(NH3)2OH = 2 Ag + C4H8O2 + 4 NH3 + H2O
H2 + HO = H2O =>
H2 + 2 HO = 2 H2O
NaOH + H2O2 = H2O + NaO2 =>
2 NaOH + 3 H2O2 = 4 H2O + 2 NaO2
NaMnO4 + NaNO2 + NaOH = Na2MnO4 + Na2NO3 + H2O =>
NaMnO4 + NaNO2 + 2 NaOH = Na2MnO4 + Na2NO3 + H2O
PbO2(s) + HCl(aq) = PbCl2(s) + H2O(l) + Cl2(g) =>
PbO2(s) + 4 HCl(aq) = PbCl2(s) + 2 H2O(l) + Cl2(g)
Ba + O3 = BaO3 =>
Ba + O3 = BaO3
C2H6O + I2 + Na2CO3 = C2H5ONa + CHI3 + H2O =>
9 C2H6O + 18 I2 + 2 Na2CO3 = 4 C2H5ONa + 12 CHI3 + 11 H2O
NH4Cl + BPO4 = BCl3 + (NH4)3PO4 =>
3 NH4Cl + BPO4 = BCl3 + (NH4)3PO4
Zn + PbN3 = Pb + ZnN3 =>
Zn + PbN3 = Pb + ZnN3
Ag + NaOCl + H2O = AgCl + Ag2O + NaOH =>
4 Ag + 2 NaOCl + H2O = 2 AgCl + Ag2O + 2 NaOH
C2H5OH + K2Cr2O7 + H2SO4 = CH3COH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3COH + Cr2(SO4)3 + K2SO4 + 7 H2O
Hg(NO3)2 + KOH + CH2O = Hg + KNO3 + CO2 + H2O =>
2 Hg(NO3)2 + 4 KOH + CH2O = 2 Hg + 4 KNO3 + CO2 + 3 H2O
F + CaCl2 = Cl2 + CaF2 =>
2 F + CaCl2 = Cl2 + CaF2
MgCO3 + H3PO4 = Mg3(PO4)2 + H2 + CO3 =>
3 MgCO3 + 2 H3PO4 = Mg3(PO4)2 + 3 H2 + 3 CO3
Sn + HCl = H2 + SnCl =>
2 Sn + 2 HCl = H2 + 2 SnCl
CH3COOH + CH3CH2CH2CH2OH = CH3COOCH2CH2CH3CH3 + H2O =>
6 CH3COOH + 9 CH3CH2CH2CH2OH = 8 CH3COOCH2CH2CH3CH3 + 5 H2O
Ni(s) + S8(s) = NiS8 =>
Ni(s) + S8(s) = NiS8
FeS2 + O2 = Fe2O3 + S2O =>
4 FeS2 + 5 O2 = 2 Fe2O3 + 4 S2O
C3H7O + O2 = CO2 + H2O =>
4 C3H7O + 17 O2 = 12 CO2 + 14 H2O
C6H12(g) + O2(g) = CO2(g) + H2O(g) =>
C6H12(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
Mg(OH)2 + (NH4)3Po4 = Mg3(Po4)2 + NH4OH =>
3 Mg(OH)2 + 2(NH4)3Po4 = Mg3(Po4)2 + 6 NH4OH
AgNO2 + Cl2 = AgCl + N + O2 =>
2 AgNO2 + Cl2 = 2 AgCl + 2 N + 2 O2
AsO4 + Fe = FeAsO4 =>
AsO4 + Fe = FeAsO4
K3PO4 + CaCO3 = K2CO3 + Ca3(PO4)2 =>
2 K3PO4 + 3 CaCO3 = 3 K2CO3 + Ca3(PO4)2
K2Cr2O7 + NH4OH + H2SO4 = Cr2(SO4)3 + KOH + H2O + N2 =>
K2Cr2O7 + 2 NH4OH + 3 H2SO4 = Cr2(SO4)3 + 2 KOH + 7 H2O + N2
HNO3 + KI + HCl = I2 + N + KCl + H2O =>
2 HNO3 + 10 KI + 10 HCl = 5 I2 + 2 N + 10 KCl + 6 H2O
Mn + P = Mn3P2 =>
3 Mn + 2 P = Mn3P2
ClO + CO = Cl2 + CO2 =>
2 ClO + 2 CO = Cl2 + 2 CO2
Ti + Si = Ti5Si4 =>
5 Ti + 4 Si = Ti5Si4
H{+} + Cr2O7{2-} + H3PO3 = Cr{3+} + H3PO4 + H2O =>
8 H{+} + Cr2O7{2-} + 3 H3PO3 = 2 Cr{3+} + 3 H3PO4 + 4 H2O
KMnO4 + H2SO4 + CH2O = K2SO4 + MnSO4 + CO(OH)2 + H2O =>
4 KMnO4 + 6 H2SO4 + 5 CH2O = 2 K2SO4 + 4 MnSO4 + 5 CO(OH)2 + 6 H2O
ZnSO4 + AgNO3 = Zn(NO3)2 + Ag2SO4 =>
ZnSO4 + 2 AgNO3 = Zn(NO3)2 + Ag2SO4
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.