| Equations balanced on the previous day | Equations balanced on the next day |
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2 WS3 + 9 O2 = 2 WO3 + 6 SO2
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
CuCO3*Cu(OH)2 = CuO + H2O + CO2 =>
CuCO3*Cu(OH)2 = 2 CuO + H2O + CO2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaO + H2O = CaOH2O =>
CaO + H2O = CaOH2O
Mg(NO3)2 + H2SO4 = Mg2(SO4)2 + HNO3 =>
2 Mg(NO3)2 + 2 H2SO4 = Mg2(SO4)2 + 4 HNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
BaCl2 + KI = Ba(I)2 + KCl =>
BaCl2 + 2 KI = Ba(I)2 + 2 KCl
Mg + O = MgO =>
Mg + O = MgO
Fe(NO3)2 + KOH = Fe(OH)2 + KNO3 =>
Fe(NO3)2 + 2 KOH = Fe(OH)2 + 2 KNO3
CaCl2 + Na3 + PO4 = NaCl + Ca3(PO4)2 =>
3 CaCl2 + 2 Na3 + 2 PO4 = 6 NaCl + Ca3(PO4)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Li3PO4 + Ca(NO3)2 = LiNO3 + Ca3(PO4)2 =>
2 Li3PO4 + 3 Ca(NO3)2 = 6 LiNO3 + Ca3(PO4)2
H2O = H + O =>
H2O = 2 H + O
PbO2 + NH3 = Pb + N2 + H2O =>
3 PbO2 + 4 NH3 = 3 Pb + 2 N2 + 6 H2O
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
Mg(OH)2 + (NH4)3PO4 = Mg3(PO4)2 + NH3 + H2O =>
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH3 + 6 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2
PCl5(l) + H2O(g) = H3PO4(aq) + HCl(g) =>
PCl5(l) + 4 H2O(g) = H3PO4(aq) + 5 HCl(g)
Na2Co3 + Mg(NO3)2 = MgCo3 + NaNO3 =>
Na2Co3 + Mg(NO3)2 = MgCo3 + 2 NaNO3
BaPO4 + AlC = BaC + AlPO4 =>
BaPO4 + AlC = BaC + AlPO4
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaO(s) + C(s) = CaC2(s) + CO2(g) =>
2 CaO(s) + 5 C(s) = 2 CaC2(s) + CO2(g)
Na2CO3 + Mg(NO3)2 = MgCO3 + NaNO3 =>
Na2CO3 + Mg(NO3)2 = MgCO3 + 2 NaNO3
CuSO4 + Mg = MgSO4 + Cu =>
CuSO4 + Mg = MgSO4 + Cu
K2CO3 + BaCl2 = KCl + Ba2(CO3)2 =>
2 K2CO3 + 2 BaCl2 = 4 KCl + Ba2(CO3)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaNO3(s) = NaNO2(s) + O2(g) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(g)
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
Co(II)N + CaH = CaN + Co(II)H =>
Co(II)N + CaH = CaN + Co(II)H
Li2CrO4 + BaCl2 = LiCl + BaCrO4 =>
Li2CrO4 + BaCl2 = 2 LiCl + BaCrO4
CoN + CaH = CaN + CoH =>
CoN + CaH = CaN + CoH
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/09/09
Equations balanced on 11/08/08
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