Equations balanced on the previous day | Equations balanced on the next day |
HC3O + 3 H2O = 3 HC0 + 4 OH
IO3{-} + S2O3{2-} + H{+} = I{-} + S4O6{2-} + H2O =>
IO3{-} + 6 S2O3{2-} + 6 H{+} = I{-} + 3 S4O6{2-} + 3 H2O
Fe + So = FeSo4 =>
Fe + 4 So = FeSo4
HI(aq) + KHSO3(aq) = K2I + H2 + SO3 =>
2 HI(aq) + 4 KHSO3(aq) = 2 K2I + 3 H2 + 4 SO3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Na2SO3 + H2SO4 = NaHSO4 + H2O + SO2 =>
Na2SO3 + 2 H2SO4 = 2 NaHSO4 + H2O + SO2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Pb(NO3)2(aq) + Na3PO4(aq) = Pb3(PO4)2(s) + NaNO3(aq) =>
3 Pb(NO3)2(aq) + 2 Na3PO4(aq) = Pb3(PO4)2(s) + 6 NaNO3(aq)
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Pb(NO3)2(aq) + Na3PO4(aq) = Pb3(PO4)2(s) + NaNO3(aq) =>
3 Pb(NO3)2(aq) + 2 Na3PO4(aq) = Pb3(PO4)2(s) + 6 NaNO3(aq)
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
H2S + CaO = [Ca(OH)]2S =>
H2S + 2 CaO = [Ca(OH)]2S
Pb(NO3)2(aq) + Na3PO4(aq) = Pb3(PO4)2(s) + NaNO3(aq) =>
3 Pb(NO3)2(aq) + 2 Na3PO4(aq) = Pb3(PO4)2(s) + 6 NaNO3(aq)
ZnS(s) + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O
H2O + Al2O3 = Al(OH)3 =>
3 H2O + Al2O3 = 2 Al(OH)3
CO3Zn + HCl = ZnCl2 + H2O + CO2 =>
CO3Zn + 2 HCl = ZnCl2 + H2O + CO2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
AgNo3 + NaI = AgI + NaNo3 =>
AgNo3 + NaI = AgI + NaNo3
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al + Cl = AlCl =>
Al + Cl = AlCl
Al + H2SO4 = H2 + AlSO4 =>
Al + H2SO4 = H2 + AlSO4
H2PO4 + H2O = H3PO4 + OH =>
H2PO4 + H2O = H3PO4 + OH
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaIO3 + SO2 + H2O = NaHSO4 + H2SO4 + I2 =>
2 NaIO3 + 5 SO2 + 4 H2O = 2 NaHSO4 + 3 H2SO4 + I2
NaOH(aq) + HNO3(aq) = H2O(l) + NaNO3(aq) =>
NaOH(aq) + HNO3(aq) = H2O(l) + NaNO3(aq)
PbSO4 + NaCl = Na2SO4 + Na2PbCl4 =>
PbSO4 + 4 NaCl = Na2SO4 + Na2PbCl4
PbSO4 + NaCl = Na2SO4 + Na2PbCl4 =>
PbSO4 + 4 NaCl = Na2SO4 + Na2PbCl4
PbSO4 + NaCl = Na2SO4 + Na2PbCl4 =>
PbSO4 + 4 NaCl = Na2SO4 + Na2PbCl4
PbSO4 + NaCl = Na2SO4 + Na2PbCl4 =>
PbSO4 + 4 NaCl = Na2SO4 + Na2PbCl4
C(s) + O2(g) = CO(g) =>
2 C(s) + O2(g) = 2 CO(g)
B2O3 + NH3 = BN + H2O =>
B2O3 + 2 NH3 = 2 BN + 3 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO3(aq) + H2O(l) =>
3 Cl2(g) + 6 NaOH(aq) = 5 NaCl(aq) + NaClO3(aq) + 3 H2O(l)
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
Al(OH)3 + H2Co3 = Al2(Co3)3 + H2O =>
2 Al(OH)3 + 3 H2Co3 = Al2(Co3)3 + 6 H2O
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
C2H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
HCOOH(aq) + NaOH(aq) = HCOONa(aq) + H2O(l) =>
HCOOH(aq) + NaOH(aq) = HCOONa(aq) + H2O(l)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgNo3 + Cu = Cu(No3)2 + Ag =>
2 AgNo3 + Cu = Cu(No3)2 + 2 Ag
NH3(g) + Cl2(g) = N2H4(l) + NH4Cl(s) =>
4 NH3(g) + Cl2(g) = N2H4(l) + 2 NH4Cl(s)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe3O4 + HBr = FeBr2 + FeBr3 + H2O =>
Fe3O4 + 8 HBr = FeBr2 + 2 FeBr3 + 4 H2O
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/21/16
Equations balanced on 11/20/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.