| Equations balanced on the previous day | Equations balanced on the next day |
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4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
MnO2 + NH4 = Mn2O3 + NH3 + H2O =>
2 MnO2 + 2 NH4 = Mn2O3 + 2 NH3 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
SiO2 + HF = H2O + SiF4 =>
SiO2 + 4 HF = 2 H2O + SiF4
NaClO = NaCl + NaClO3 =>
3 NaClO = 2 NaCl + NaClO3
PbO + C = Pb + CO =>
PbO + C = Pb + CO
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
CH4 + SO2 = HS + CO2 + H2 =>
2 CH4 + 2 SO2 = 2 HS + 2 CO2 + 3 H2
H2TeO3 = TeO2 + H2O =>
H2TeO3 = TeO2 + H2O
FeSe + HCl = FeCl2 + H2Se =>
FeSe + 2 HCl = FeCl2 + H2Se
C5H9O4N + O2 = CO2 + H2O + NH3 =>
2 C5H9O4N + 9 O2 = 10 CO2 + 6 H2O + 2 NH3
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CaC2 + N2 = CaCN2 + C =>
CaC2 + N2 = CaCN2 + C
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
Zn3As2 + HCl = AsH3 + ZnCl2 =>
Zn3As2 + 6 HCl = 2 AsH3 + 3 ZnCl2
MgO + Fe = Fe2O3 + Mg =>
3 MgO + 2 Fe = Fe2O3 + 3 Mg
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
Fe + S = FeS =>
Fe + S = FeS
Fe + O = FeO =>
Fe + O = FeO
Cl + O = ClO =>
Cl + O = ClO
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
Al(NO3)3 + Na2HPO4 = AlPO4 + NaNO3 + NaH2PO4 =>
Al(NO3)3 + 2 Na2HPO4 = AlPO4 + 3 NaNO3 + NaH2PO4
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
B2O3 + Mg = MgO + B =>
B2O3 + 3 Mg = 3 MgO + 2 B
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaBr + AgNO3 = CaNO3 + AgBr =>
CaBr + AgNO3 = CaNO3 + AgBr
NaAl2 + NH4Cl = NH4Al2 + NaCl =>
NaAl2 + NH4Cl = NH4Al2 + NaCl
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
HCl + NaOH = ClOH + NaH =>
HCl + NaOH = ClOH + NaH
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
W + Cl2 = WCl5 =>
2 W + 5 Cl2 = 2 WCl5
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca + NH3 = CaH2 + N2 =>
3 Ca + 2 NH3 = 3 CaH2 + N2
Na + Fe(NO3) = NaNO3 + Fe =>
Na + Fe(NO3) = NaNO3 + Fe
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/20/08
Equations balanced on 03/21/07
Geef ons feedback over uw ervaring met de chemische formule balancer.
