Equations balanced on the previous day | Equations balanced on the next day |
Fe + 2 H2S = FeS2 + 2 H2
S + NaOH = Na2S + Na2SO3 + H2O =>
3 S + 6 NaOH = 2 Na2S + Na2SO3 + 3 H2O
Sb2S3 + HNO3 = Sb2O5 + NO2 + H2SO4 + H2O =>
Sb2S3 + 28 HNO3 = Sb2O5 + 28 NO2 + 3 H2SO4 + 11 H2O
Fe + H2S = FeS2 + H2 =>
Fe + 2 H2S = FeS2 + 2 H2
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
FeCl3 + MgO = Fe2O3 + MgCl2 =>
2 FeCl3 + 3 MgO = Fe2O3 + 3 MgCl2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
CuSo4(ac) + NH3(ac) = [Cu(NH3)4]So4(ac) =>
CuSo4(ac) + 4 NH3(ac) = [Cu(NH3)4]So4(ac)
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
NaOH + C4H4O4 = Na2C2H2O4 + H20 =>
20 NaOH + 5 C4H4O4 = 10 Na2C2H2O4 + H20
NaOH + C4H4O4 = Na2C2H2O4 + H20 =>
20 NaOH + 5 C4H4O4 = 10 Na2C2H2O4 + H20
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C7H16 + O2 = H2O + CO2 =>
C7H16 + 11 O2 = 8 H2O + 7 CO2
H2S + HNO3 = H2SO4 + NO + H20 =>
10 H2S + 20 HNO3 = 10 H2SO4 + 20 NO + H20
Al2O3 + C = Al + CO =>
Al2O3 + 3 C = 2 Al + 3 CO
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
MnO4{-} + H{+} + Fe{2+} = Mn{2+} + H2O + Fe{3+} =>
MnO4{-} + 8 H{+} + 5 Fe{2+} = Mn{2+} + 4 H2O + 5 Fe{3+}
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
CuZn + HCl = CuCl + Zn + H =>
CuZn + HCl = CuCl + Zn + H
C6H5CH3 + KMNO4 + H2SO4 = C6H5COOH + MNSO4 + K2SO4 + H2O =>
5 C6H5CH3 + 6 KMNO4 + 9 H2SO4 = 5 C6H5COOH + 6 MNSO4 + 3 K2SO4 + 14 H2O
Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
Na2O = Na2 + O2 =>
2 Na2O = 2 Na2 + O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe(s) + O2(g) = FeO =>
2 Fe(s) + O2(g) = 2 FeO
BaCl2 + H2So4 = BaSo4 + HCl =>
BaCl2 + H2So4 = BaSo4 + 2 HCl
FeO + O2 = FeO3 =>
FeO + O2 = FeO3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
BaCO3(s) + HCl(aq) = BaCl2(aq) + H2O(l) + CO2(g) =>
BaCO3(s) + 2 HCl(aq) = BaCl2(aq) + H2O(l) + CO2(g)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C6H5C2H5 + KMNO4 + H2SO4 = C6H5COOH + MNSO4 + K2SO4 + H2O =>
35 C6H5C2H5 + 54 KMNO4 + 81 H2SO4 = 40 C6H5COOH + 54 MNSO4 + 27 K2SO4 + 136 H2O
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl
Fe + H2So4 = Fe2(So4)3 + H2 =>
2 Fe + 3 H2So4 = Fe2(So4)3 + 3 H2
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl4 =>
4 C6H5Cl + SiCl4 + 2 Na = (C6H5)4Si + 2 NaCl4
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
CHCX + KMnO4 + H2O = XCOOH + MnO2 + KOH + K2CO3 =>
3 CHCX + 8 KMnO4 + H2O = 3 XCOOH + 8 MnO2 + 2 KOH + 3 K2CO3
K + CaCl2 = KCl + Ca =>
2 K + CaCl2 = 2 KCl + Ca
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
C6H5C2H5 + KMNO4 + H2SO4 = C6H5CH3COOH + MNSO4 + K2SO4 + H2O =>
2 C6H5C2H5 + 2 KMNO4 + 3 H2SO4 = 2 C6H5CH3COOH + 2 MNSO4 + K2SO4 + 4 H2O
HNO3 + H2S = H2SO4 + NO + H20 =>
20 HNO3 + 10 H2S = 10 H2SO4 + 20 NO + H20
HNO3 + H2S = H2SO4 + NO + H20 =>
20 HNO3 + 10 H2S = 10 H2SO4 + 20 NO + H20
ZnO + H2S = ZnS + H2O =>
ZnO + H2S = ZnS + H2O
C6H6O6 + O2 = CO2 + H2O =>
2 C6H6O6 + 9 O2 = 12 CO2 + 6 H2O
FeS2 + H2O + O2 = FeSO4 + H2SO4 =>
2 FeS2 + 2 H2O + 7 O2 = 2 FeSO4 + 2 H2SO4
NaOH + CH3COOH = CH3COONa + H2O =>
NaOH + CH3COOH = CH3COONa + H2O
HCl + KI + KIO3 = I2 + H2O + KCl =>
6 HCl + 5 KI + KIO3 = 3 I2 + 3 H2O + 6 KCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/23/17
Equations balanced on 11/22/16
Geef ons feedback over uw ervaring met de chemische formule balancer.