| Equations balanced on the previous day | Equations balanced on the next day |
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N2O5 + H2O = 2 HNO3
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
AgNO3 + Cu = Ag + Cu(NO3)2 =>
2 AgNO3 + Cu = 2 Ag + Cu(NO3)2
Ca(OH)2 + AlBr3 = Al(OH)3 + CaBr2 =>
3 Ca(OH)2 + 2 AlBr3 = 2 Al(OH)3 + 3 CaBr2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2CO3 + NaOH = NaHCO3 + H2O =>
H2CO3 + NaOH = NaHCO3 + H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NiSO4(aq) + H3AsO4(aq) + Zn(s) + H2O(l) = NiAs(s) + ZnSO4(aq) + Zn[OH]2(s) =>
2 NiSO4(aq) + 2 H3AsO4(aq) + 7 Zn(s) + 2 H2O(l) = 2 NiAs(s) + 2 ZnSO4(aq) + 5 Zn[OH]2(s)
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
C6H12 + O2 = H2O + CO2 =>
C6H12 + 9 O2 = 6 H2O + 6 CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
S2O3{-2} + I2 = S4O6{-2} + I{-} =>
2 S2O3{-2} + I2 = S4O6{-2} + 2 I{-}
Pb + Cl2 = PbCl4 =>
Pb + 2 Cl2 = PbCl4
Mg + Al(OH)3 = Mg(OH)2 + Al =>
3 Mg + 2 Al(OH)3 = 3 Mg(OH)2 + 2 Al
Zn + Cl = ZnCl2 =>
Zn + 2 Cl = ZnCl2
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
P4 + NaOH + H2O = PH3 + NaH2PO3 =>
P4 + 2 NaOH + 4 H2O = 2 PH3 + 2 NaH2PO3
VO2Cl + HCl = VCl3 + Cl2 + H2O =>
VO2Cl + 4 HCl = VCl3 + Cl2 + 2 H2O
H3AsO4(aq) + Zn(s) = Zn3As2(s) + H2O(l) + O2(g) =>
4 H3AsO4(aq) + 6 Zn(s) = 2 Zn3As2(s) + 6 H2O(l) + 5 O2(g)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
As2O3(s) + H2O(l) = H3AsO4(aq) + H2(g) =>
As2O3(s) + 5 H2O(l) = 2 H3AsO4(aq) + 2 H2(g)
As2O3(s) + H2O(l) = H3AsO4(aq) + H2(g) =>
As2O3(s) + 5 H2O(l) = 2 H3AsO4(aq) + 2 H2(g)
As2O3(s) + H2O(l) = H3AsO4(aq) + H2(g) =>
As2O3(s) + 5 H2O(l) = 2 H3AsO4(aq) + 2 H2(g)
HNO3 + Mg(OH)2 = HOH + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 HOH + Mg(NO3)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/18/07
Geef ons feedback over uw ervaring met de chemische formule balancer.
