Equations balanced on the previous day | Equations balanced on the next day |
CO2 + NaOH = NaHCO3
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Ba(NO3)2 + KIO3 = Ba(IO3)2 + KNO3 =>
Ba(NO3)2 + 2 KIO3 = Ba(IO3)2 + 2 KNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Hg(ClO4)2 + Na2SO4 = HgSO4 + Na(ClO4) =>
Hg(ClO4)2 + Na2SO4 = HgSO4 + 2 Na(ClO4)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Si(CH3)4 + O2 = SiO2 + CO2 + H2O =>
Si(CH3)4 + 8 O2 = SiO2 + 4 CO2 + 6 H2O
M(OH)2 + HCl = MCl2 + H2O =>
M(OH)2 + 2 HCl = MCl2 + 2 H2O
CH3NH2 + H2O = CH32NH2 + OH =>
CH3NH2 + 29 H2O = CH32NH2 + 29 OH
C4H4NNaO3 + H2O = C4H5NO3 + NaOH =>
C4H4NNaO3 + H2O = C4H5NO3 + NaOH
OCl{-}(aq) + CrO2{-}(aq) = Cl{-}(aq) + CrO42{-}(aq) =>
40 OCl{-}(aq) + CrO2{-}(aq) = 40 Cl{-}(aq) + CrO42{-}(aq)
CuCl2 + NaPO4 = Cu(PO4)2 + NaCl =>
CuCl2 + 2 NaPO4 = Cu(PO4)2 + 2 NaCl
Al + CuO = Al2O3 + Cu3 =>
2 Al + 3 CuO = Al2O3 + Cu3
NaOH + HNo3 = NaNo3 + H(OH) =>
NaOH + HNo3 = NaNo3 + H(OH)
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
Fe2 + O2 = FeO =>
Fe2 + O2 = 2 FeO
K2CrO7 + H2SO4 + CH3OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
4 K2CrO7 + 10 H2SO4 + 18 CH3OH = 2 Cr2(SO4)3 + 4 K2SO4 + 9 CH3COOH + 28 H2O
Na2PO4 + ZnSO4 = Na2SO4 + ZnPO4 =>
Na2PO4 + ZnSO4 = Na2SO4 + ZnPO4
CoCl2 + (NH4)2C2O4 = CoC2O4 + NH4Cl =>
CoCl2 + (NH4)2C2O4 = CoC2O4 + 2 NH4Cl
HClO4 + KNO3 + CuS = S + NO + Cu(ClO4)2 + KClO4 + H2O =>
8 HClO4 + 2 KNO3 + 3 CuS = 3 S + 2 NO + 3 Cu(ClO4)2 + 2 KClO4 + 4 H2O
[Ag(NH3)2] + H2S = Ag2S + NH3 + H2 =>
2[Ag(NH3)2] + H2S = Ag2S + 4 NH3 + H2
K2SO3 + MgBr2 = MgSO3 + KBr =>
K2SO3 + MgBr2 = MgSO3 + 2 KBr
Cr2O7{-}2 + H{+} + I{-} = Cr + I2 + H2O =>
2 Cr2O7{-}2 + 28 H{+} + 26 I{-} = 4 Cr + 13 I2 + 14 H2O
FeS + HCI = FeCI + HS =>
FeS + HCI = FeCI + HS
HClO3 + CsOH = CsClO3 + H2O =>
HClO3 + CsOH = CsClO3 + H2O
FeS + HCI = FeCI + HS =>
FeS + HCI = FeCI + HS
Pb(SO4)2 + LiNO3 = Pb(NO3)2 + Li(SO4) =>
Pb(SO4)2 + 2 LiNO3 = Pb(NO3)2 + 2 Li(SO4)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Li2S + SnS + P2S5 + LiI + Li2O + S = Li7000Sn50P1950S8000I800O100 =>
3000 Li2S + 50 SnS + 975 P2S5 + 800 LiI + 100 Li2O + 75 S = Li7000Sn50P1950S8000I800O100
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CN{-} + MnO4{-} + H2O = CNO{-} + MnO2 + OH{-} =>
3 CN{-} + 2 MnO4{-} + H2O = 3 CNO{-} + 2 MnO2 + 2 OH{-}
NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2 =>
2 NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2
Cr + Na2SeO3 + NaOH = Na2SeO4 + NaCr + H2O =>
2 Cr + Na2SeO3 + 2 NaOH = Na2SeO4 + 2 NaCr + H2O
Al(NO3)3 + NH4OH = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH4OH = Al(OH)3 + 3 NH4NO3
Cu + MnO4{-} = Cu{+} + MnO4{2-} =>
Cu + MnO4{-} = Cu{+} + MnO4{2-}
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Cu + HNO3 = Cu[NO3] + NO2 + H2O =>
Cu + 2 HNO3 = Cu[NO3] + NO2 + H2O
BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaCO3 + H2CO3 = Ba(HCO3)2 =>
BaCO3 + H2CO3 = Ba(HCO3)2
Na + KCl = K + NaCl =>
Na + KCl = K + NaCl
HgNO3 + KI = HgI + KNO3 =>
HgNO3 + KI = HgI + KNO3
OH{-} + As2S3(s) + H2O2(aq) = AsO43{-}(aq) + SO42{-}(aq) + H2O =>
10 OH{-} + 2 As2S3(s) + 419 H2O2(aq) = 4 AsO43{-}(aq) + 6 SO42{-}(aq) + 424 H2O
CaCl + H2O = Ca2O + HCl =>
2 CaCl + H2O = Ca2O + 2 HCl
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Fe3(CO3) = Fe3O + CO2 =>
Fe3(CO3) = Fe3O + CO2
Ca(OH)2(aq) + H3Po4(aq) = Ca3(Po4)2(aq) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3Po4(aq) = Ca3(Po4)2(aq) + 6 H2O(l)
Zn(NO3)2 + Na2SO4 = NaNO3 + ZnSO4 =>
Zn(NO3)2 + Na2SO4 = 2 NaNO3 + ZnSO4
MnO2 + HCl2 = MnCl2 + H2O2 + Cl2 =>
MnO2 + 2 HCl2 = MnCl2 + H2O2 + Cl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/25/24
Equations balanced on 03/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.