| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 |
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
Zn + Pb(C2H3O2)2 = Zn(C2H3O2)2 + Pb =>
Zn + Pb(C2H3O2)2 = Zn(C2H3O2)2 + Pb
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cs2CO3 + Ca(NO3)2 = CsNO3 + CaCO3 =>
Cs2CO3 + Ca(NO3)2 = 2 CsNO3 + CaCO3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
H + (OH)2 = H2O =>
2 H + (OH)2 = 2 H2O
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
MgBr2 + NaOH = MgOH + NaBr2 =>
MgBr2 + NaOH = MgOH + NaBr2
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
CuCl + Br2 = Cl + CuBr2 =>
CuCl + Br2 = Cl + CuBr2
HCl + NH3 = NH4 + Cl =>
HCl + NH3 = NH4 + Cl
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
MnO2 + Cl{-} + H{+} = Mn{2+} + Cl2 + H2O =>
MnO2 + 2 Cl{-} + 4 H{+} = Mn{2+} + Cl2 + 2 H2O
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Eu(s) + HF(g) = EuF3(s) + H2(g) =>
2 Eu(s) + 6 HF(g) = 2 EuF3(s) + 3 H2(g)
HCl + CuO = H2O + CuCl2 =>
2 HCl + CuO = H2O + CuCl2
HNO3 + MgOH = MgNO3 + H2O =>
HNO3 + MgOH = MgNO3 + H2O
H2SO4 + CuO = CuSO4 + H2O =>
H2SO4 + CuO = CuSO4 + H2O
HNO3 + CaCO3 = Ca(NO3)2 + H2O + CO2 =>
2 HNO3 + CaCO3 = Ca(NO3)2 + H2O + CO2
Ba(OH)2(H2O) + NH4SCN(s) = Ba(SCN)2(s) + H2O(l) + NH3(g) =>
Ba(OH)2(H2O) + 2 NH4SCN(s) = Ba(SCN)2(s) + 3 H2O(l) + 2 NH3(g)
Ba(OH)2(H2O) + NH4SCN(s) = Ba(SCN)2(s) + H2O(l) + NH3(g) =>
Ba(OH)2(H2O) + 2 NH4SCN(s) = Ba(SCN)2(s) + 3 H2O(l) + 2 NH3(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Mg + HBr = H2 + MgBr =>
2 Mg + 2 HBr = H2 + 2 MgBr
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
I2 + HNO3 = HIO3 + NO2 + H20 =>
5 I2 + 30 HNO3 = 10 HIO3 + 30 NO2 + H20
CO2 + C = CO =>
CO2 + C = 2 CO
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
CH3OH + XOOH = XOOCH3 + H2O =>
CH3OH + XOOH = XOOCH3 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH3ONa + XOOH = XOOCH3 + NaOH =>
CH3ONa + XOOH = XOOCH3 + NaOH
NaI + Pb(NO3) = PbI + NaNO3 =>
NaI + Pb(NO3) = PbI + NaNO3
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2
HNO3 + PbCO3 = Pb(NO3)2 + H2O + CO2 =>
2 HNO3 + PbCO3 = Pb(NO3)2 + H2O + CO2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
K + MGBR = KBR + MG =>
K + MGBR = KBR + MG
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/08/11
Equations balanced on 08/07/10
Geef ons feedback over uw ervaring met de chemische formule balancer.
