Equations balanced on the previous day | Equations balanced on the next day |
AgNO3 + KI = AgI + K + NO3
H2O + NaCl(aq) = NaOH + H2 + Cl2 =>
2 H2O + 2 NaCl(aq) = 2 NaOH + H2 + Cl2
CH2CHCHCH2CH2CH2CH2CH3 + O2 = CO2 + H2O =>
4 CH2CHCHCH2CH2CH2CH2CH3 + 47 O2 = 32 CO2 + 30 H2O
HIO + CUOH = CUIO + H2O =>
HIO + CUOH = CUIO + H2O
La + NaC2O4 = La2(C2O4)3 + Na =>
2 La + 3 NaC2O4 = La2(C2O4)3 + 3 Na
CuINa2S2O3 = CuS2O3Na2I =>
CuINa2S2O3 = CuS2O3Na2I
H2S + KMnO4 + HCl = S + MnCl2 + K + H2O =>
3 H2S + KMnO4 + 2 HCl = 3 S + MnCl2 + K + 4 H2O
NH3N + O2 = HNO3 + H2O =>
4 NH3N + 13 O2 = 8 HNO3 + 2 H2O
Cr2O3 + Ca(ClO)Cl + NaOH = CaCl2 + CaCrO4 + NaCl + H2O =>
Cr2O3 + 3 Ca(ClO)Cl + 4 NaOH = CaCl2 + 2 CaCrO4 + 4 NaCl + 2 H2O
NaOH + CuSO4 = NaCu + OHSO4 =>
NaOH + CuSO4 = NaCu + OHSO4
Al + Hg(CH3COO)3 = Al(CH3COO)5 + Hg =>
3 Al + 5 Hg(CH3COO)3 = 3 Al(CH3COO)5 + 5 Hg
I2 + NO3{-} + H{+} = IO3{-} + NO2 + H2O =>
I2 + 10 NO3{-} + 8 H{+} = 2 IO3{-} + 10 NO2 + 4 H2O
Ni(OH)2 + Br2 + KOH = NiO(OH) + KBr + H2O =>
2 Ni(OH)2 + Br2 + 2 KOH = 2 NiO(OH) + 2 KBr + 2 H2O
H3AsO3 + CrO7 = H3AsO4 + Cr =>
7 H3AsO3 + CrO7 = 7 H3AsO4 + Cr
NaCl + KMnO4 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + Cl2 + H2O =>
10 NaCl + 2 KMnO4 + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
NaIO3 + SO2 + H2O = HNaSO4 + H2SO4 + I2 =>
2 NaIO3 + 5 SO2 + 4 H2O = 2 HNaSO4 + 3 H2SO4 + I2
BaS + HNO3 = BaSO4 + NO + H2O =>
3 BaS + 8 HNO3 = 3 BaSO4 + 8 NO + 4 H2O
CH3COOH + NaOH = CH4 + COONa + H2O =>
7 CH3COOH + 8 NaOH = 6 CH4 + 8 COONa + 6 H2O
MnSO4 + KMnO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
3 MnSO4 + 2 KMnO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
PbBr2 + K3PO4 = Pb3(PO4)2 + KBr =>
3 PbBr2 + 2 K3PO4 = Pb3(PO4)2 + 6 KBr
Na + (CO3)2 = Na2CO3 =>
4 Na + (CO3)2 = 2 Na2CO3
K2CO3 + HBr = H2CO3 + KBr =>
K2CO3 + 2 HBr = H2CO3 + 2 KBr
Ca3(PO4)2 + AgNO3 = CaNO3 + Ag3(PO4)2 =>
Ca3(PO4)2 + 3 AgNO3 = 3 CaNO3 + Ag3(PO4)2
FeS + Na2O2 = Na2FeO4 + Na2SO4 + Na2O =>
FeS + 6 Na2O2 = Na2FeO4 + Na2SO4 + 4 Na2O
As2S3 + ClO3{-} + H2O = H3AsO4 + S + Cl{-} =>
3 As2S3 + 5 ClO3{-} + 9 H2O = 6 H3AsO4 + 9 S + 5 Cl{-}
CuOKS = KOCuS =>
CuOKS = KOCuS
C3H8 + K2Cr2O7 + H2SO4 = C3H6O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H8 + 2 K2Cr2O7 + 8 H2SO4 = 3 C3H6O + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
P2O3 + Na2O = Na2P2O4 =>
P2O3 + Na2O = Na2P2O4
Na2S + Sn(SO4)2 = SnS2 + Na2SO4 =>
2 Na2S + Sn(SO4)2 = SnS2 + 2 Na2SO4
KHCO3(aq) = K2CO3(aq) + H2O(l) + CO2(g) =>
2 KHCO3(aq) = K2CO3(aq) + H2O(l) + CO2(g)
A8 + B = AB87 =>
A8 + 696 B = 8 AB87
Zn + K2SO4 = K + ZnSO4 =>
Zn + K2SO4 = 2 K + ZnSO4
NH4NO2(aq) = N(g) + H2O(l) =>
NH4NO2(aq) = 2 N(g) + 2 H2O(l)
(CH3)3N + HCl = CH3Cl + NH3 =>
(CH3)3N + 3 HCl = 3 CH3Cl + NH3
C6 + O6 = C4O3 =>
4 C6 + 3 O6 = 6 C4O3
CH3OH + NH4OH = C3H9N + H2O =>
3 CH3OH + NH4OH = C3H9N + 4 H2O
AgO + NaCl = AgCl + NaO =>
AgO + NaCl = AgCl + NaO
Na2B4O7(aq) + H2O(l) = NaB(OH)4(aq) + B(OH)3(aq) =>
Na2B4O7(aq) + 7 H2O(l) = 2 NaB(OH)4(aq) + 2 B(OH)3(aq)
Mg + H = MgH2 =>
Mg + 2 H = MgH2
SO2 + FeCl2 + HCl = FeCl3 + S + H2O =>
SO2 + 4 FeCl2 + 4 HCl = 4 FeCl3 + S + 2 H2O
C3H6O2 + C2H5OH = C3H5O2C2H5 + H2O =>
C3H6O2 + C2H5OH = C3H5O2C2H5 + H2O
Ca2O2 = CaO =>
Ca2O2 = 2 CaO
FeCl3 + K3PO4 = KCl + Fe(PO4) =>
FeCl3 + K3PO4 = 3 KCl + Fe(PO4)
H2SO3 + FeCl3 = HCl + Fe2(SO3)3 =>
3 H2SO3 + 2 FeCl3 = 6 HCl + Fe2(SO3)3
Cr(OH)4 = Cr + OH =>
Cr(OH)4 = Cr + 4 OH
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
NiSO4 + C2H8N2 = [Ni(C2H8N2)3]SO4 =>
NiSO4 + 3 C2H8N2 = [Ni(C2H8N2)3]SO4
Ca + H2SO4 = Ca(SO4)2 + H2 =>
Ca + 2 H2SO4 = Ca(SO4)2 + 2 H2
NaH2PO4 + NaOH = Na3PO4 + H2O =>
NaH2PO4 + 2 NaOH = Na3PO4 + 2 H2O
H2O + KOH + Al2O3 = KAl(OH)4 =>
3 H2O + 2 KOH + Al2O3 = 2 KAl(OH)4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/26/24
Equations balanced on 06/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.