Equations balanced on the previous day | Equations balanced on the next day |
NH4NO3 = N2O + 2 H2O
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
(N1H4)3P1O4 + Pb1(N1O3)4 = Pb3(P1O4)4 + N1H4N1O3 =>
4(N1H4)3P1O4 + 3 Pb1(N1O3)4 = Pb3(P1O4)4 + 12 N1H4N1O3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaCl + Kl = NaKl + Cl =>
NaCl + Kl = NaKl + Cl
CuOH + Al(NO2)3 = CuNO2 + Al(OH)3 =>
3 CuOH + Al(NO2)3 = 3 CuNO2 + Al(OH)3
MnO2(k) + Al(k) = Mn(k) + Al2O3(k) =>
3 MnO2(k) + 4 Al(k) = 3 Mn(k) + 2 Al2O3(k)
KI + HNO3 = KNO3 + NO + I2 + H2O =>
6 KI + 8 HNO3 = 6 KNO3 + 2 NO + 3 I2 + 4 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
La + Cr = LaCr =>
La + Cr = LaCr
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
K4[Fe(CN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + HNO3 =>
6 K4[Fe(CN)6] + 61 K2Cr2O7 + 265 H2SO4 = 3 Fe2(SO4)3 + 61 Cr2(SO4)3 + 36 CO2 + 247 H2O + 73 K2SO4 + 36 HNO3
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CaCo3 + H3Po4 = CaCo3H3Po4 =>
CaCo3 + H3Po4 = CaCo3H3Po4
C6H12O6 = H2O1 + C2 =>
C6H12O6 = 6 H2O1 + 3 C2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + AgNo3 = Ag + Zn(No3)2 =>
Zn + 2 AgNo3 = 2 Ag + Zn(No3)2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Pb + HCl = PbCl4 + H2 =>
Pb + 4 HCl = PbCl4 + 2 H2
Pb(CH3COO)2 + H2O = Pb + H2O2 + CH3COOH =>
Pb(CH3COO)2 + 2 H2O = Pb + H2O2 + 2 CH3COOH
HNO2 + Fe(OH)2 = H2O + Fe(NO2)2 =>
2 HNO2 + Fe(OH)2 = 2 H2O + Fe(NO2)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
H3PO4 + AgNO3 = HNO3 + Ag3PO4 =>
H3PO4 + 3 AgNO3 = 3 HNO3 + Ag3PO4
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg + Cu(No3)2 = Mg(No3) + Cu =>
2 Mg + Cu(No3)2 = 2 Mg(No3) + Cu
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NO2{-} + H{+} + {-} = NO + H2O =>
NO2{-} + 2 H{+} + e = NO + H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Zn(OH) + H2SO4 = ZnOHH2SO4 =>
Zn(OH) + H2SO4 = ZnOHH2SO4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NO2{-} + H{+} + {-} = NO + H2O =>
NO2{-} + 2 H{+} + e = NO + H2O
KNO2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
3 KNO2 + K2Cr2O7 + 8 HNO3 = 5 KNO3 + 2 Cr(NO3)3 + 4 H2O
Fe + H2O = FeO + H =>
Fe + H2O = FeO + 2 H
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
NO2{-} + H{+} + {-} = NO + H2O =>
NO2{-} + 2 H{+} + e = NO + H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/17/13
Equations balanced on 12/17/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.