Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
MnO4{-} + H{+} + H2P2O7{-2} = Mn{+2} + (H2P2O7) + H2O =>
2 MnO4{-} + 16 H{+} + 5 H2P2O7{-2} = 2 Mn{+2} + 5(H2P2O7) + 8 H2O
Ca + CO3 = Ca3(CO3)2 =>
3 Ca + 2 CO3 = Ca3(CO3)2
Ca(NO3)2 + (NH4)2CO3 = (NH4)(NO3) + CaCO3 =>
Ca(NO3)2 + (NH4)2CO3 = 2(NH4)(NO3) + CaCO3
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
MnO4{-} + H{+} + H2P2O7{-2} = Mn{+2} + (H2P2O7)3 + H2O =>
6 MnO4{-} + 48 H{+} + 15 H2P2O7{-2} = 6 Mn{+2} + 5(H2P2O7)3 + 24 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
H3(PO4) = H3 + (PO4) =>
H3(PO4) = H3 + (PO4)
O2 + NO + H2O = NO3{-} + H{+} =>
3 O2 + 4 NO + 2 H2O = 4 NO3{-} + 4 H{+}
BaCl2(aq) + K2CrO4(aq) = KCl(aq) + BaCrO4(s) =>
BaCl2(aq) + K2CrO4(aq) = 2 KCl(aq) + BaCrO4(s)
Sb2O5 + C = CO + Sb =>
Sb2O5 + 5 C = 5 CO + 2 Sb
Na + H2O = Na2O + H2 =>
2 Na + H2O = Na2O + H2
HCl + H2O2 = H2O + Cl2 =>
2 HCl + H2O2 = 2 H2O + Cl2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
Ca(NO3)2(aq) + Na2CO3(aq) = NaNO3(aq) + CaCO3(s) =>
Ca(NO3)2(aq) + Na2CO3(aq) = 2 NaNO3(aq) + CaCO3(s)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
MgCl2 + AgNO3 = Mg(NO3)2 + AgCl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
KOH + H3PO4 = K3PO4 + HOH =>
3 KOH + H3PO4 = K3PO4 + 3 HOH
H2O + CH4 = CO + H2 =>
H2O + CH4 = CO + 3 H2
MnO4{-} + H{+} + H2P2O7{-2} = Mn{+2} + (H2P2O7) + H2O =>
2 MnO4{-} + 16 H{+} + 5 H2P2O7{-2} = 2 Mn{+2} + 5(H2P2O7) + 8 H2O
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
C7H8 + Br2 = C7H7Br + HBr =>
C7H8 + Br2 = C7H7Br + HBr
H2O2(aq) = O2(g) + H2O(l) =>
2 H2O2(aq) = O2(g) + 2 H2O(l)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
O2 + Fe = Fe2O3 =>
3 O2 + 4 Fe = 2 Fe2O3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
HCl + Al(OH)3 = AlCl3 + HOH =>
3 HCl + Al(OH)3 = AlCl3 + 3 HOH
K + S = K2S =>
2 K + S = K2S
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
In + F2 = InF3 =>
2 In + 3 F2 = 2 InF3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
HIn + OH = In + H2O =>
HIn + OH = In + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Al + (OH)3 = Al(OH)3 =>
Al + (OH)3 = Al(OH)3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/13
Equations balanced on 05/01/12
Geef ons feedback over uw ervaring met de chemische formule balancer.