| Equations balanced on the previous day | Equations balanced on the next day |
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2 Pb + 2 H2O + O2 = 2 Pb(OH)2
K2O(s) + H2O(l) = KOH(aq) =>
K2O(s) + H2O(l) = 2 KOH(aq)
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
AgNO3 + KCNS = AgCNS + KNO3 =>
AgNO3 + KCNS = AgCNS + KNO3
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
CuSO4(aq) + K2CO3 = CuCO3(s) + SO4K2(aq) =>
CuSO4(aq) + K2CO3 = CuCO3(s) + SO4K2(aq)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaH2PO2 + H2SO4 + K2CrO7 = NaH2PO4 + K2SO4 + H2O + Cr2(SO4)3 =>
9 NaH2PO2 + 10 H2SO4 + 4 K2CrO7 = 9 NaH2PO4 + 4 K2SO4 + 10 H2O + 2 Cr2(SO4)3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
MnO + KOH + O2 = K2MnO4 + H2O =>
MnO + 2 KOH + O2 = K2MnO4 + H2O
(NH4)(Cr2O7) = (NH3) + H2O + CrO2 + O2 =>
4(NH4)(Cr2O7) = 4(NH3) + 2 H2O + 8 CrO2 + 5 O2
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
AgNO3 + K2CrO4 = AgCrO4 + K2NO3 =>
AgNO3 + K2CrO4 = AgCrO4 + K2NO3
NaOH + HC2H3O2 = NaC2H3O2 + H2O =>
NaOH + HC2H3O2 = NaC2H3O2 + H2O
HNO3 + C7H6N2O4 = N2 + CO2 + H2O =>
26 HNO3 + 5 C7H6N2O4 = 18 N2 + 35 CO2 + 28 H2O
CH3OH + O = CO2 + H2O =>
CH3OH + 3 O = CO2 + 2 H2O
(NH4)2(Cr2O7) = (NH3) + H2O + CrO2 + O2 =>
(NH4)2(Cr2O7) = 2(NH3) + H2O + 2 CrO2 + O2
Pb(SO4) + H2O = Pb + PbO2 + (H2SO4) =>
2 Pb(SO4) + 2 H2O = Pb + PbO2 + 2(H2SO4)
HNO3 + H2SO4 = H2O + HSO4{-} + NO2{+} =>
HNO3 + H2SO4 = H2O + HSO4{-} + NO2{+}
HNO3 + H2SO4 = H2O + HSO4 + NO2 =>
HNO3 + H2SO4 = H2O + HSO4 + NO2
H + O = H2O =>
2 H + O = H2O
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
CH3OH + O = CO2 + H2O =>
CH3OH + 3 O = CO2 + 2 H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Bi{3+} + SnO2{2-} + OH{-} = SnO3{2-} + H2O + Bi =>
2 Bi{3+} + 3 SnO2{2-} + 6 OH{-} = 3 SnO3{2-} + 3 H2O + 2 Bi
Co(NO3)2 + Na2(SO4) = Co(SO4) + Na(NO3) =>
Co(NO3)2 + Na2(SO4) = Co(SO4) + 2 Na(NO3)
Co(NO3)2 + Na2(SO4) = Co(SO4) + Na(NO3) =>
Co(NO3)2 + Na2(SO4) = Co(SO4) + 2 Na(NO3)
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaOH + HC9H7O4 = NaH7C9O4 + H2O =>
NaOH + HC9H7O4 = NaH7C9O4 + H2O
BaSO4 + K3PO4 = Ba3(PO4)2 + K2SO4 =>
3 BaSO4 + 2 K3PO4 = Ba3(PO4)2 + 3 K2SO4
HNO3 + C6H4N2O4 = N2 + CO2 + H2O =>
4 HNO3 + C6H4N2O4 = 3 N2 + 6 CO2 + 4 H2O
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
Mg(OH)2 + (NH4)3PO4 = (Mg(H2PO4)2) + NH3 + H2O =>
Mg(OH)2 + 2(NH4)3PO4 = (Mg(H2PO4)2) + 6 NH3 + 2 H2O
CrO4{-2} + S2O4{-2} + H2O + OH{-} = Cr(OH)3 + SO3{-2} =>
2 CrO4{-2} + 3 S2O4{-2} + 2 H2O + 2 OH{-} = 2 Cr(OH)3 + 6 SO3{-2}
H2O + Cl2 = HCl + O2 =>
2 H2O + 2 Cl2 = 4 HCl + O2
KClO3 = KCl + O3 =>
KClO3 = KCl + O3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ba(NO3) + Na(SO4) = Ba(SO4) + NaNO3 =>
Ba(NO3) + Na(SO4) = Ba(SO4) + NaNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/07/11
Equations balanced on 06/06/10
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