| Equations balanced on the previous day | Equations balanced on the next day |
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KClO3 + 6 HBr = 3 Br2 + 3 H2O + KCl
FeTiO3 + Cl2 + C = FeCl2 + TiO2 + CO2 =>
2 FeTiO3 + 2 Cl2 + C = 2 FeCl2 + 2 TiO2 + CO2
NaBH4 + BF3 = B2H6 + NaBF4 =>
3 NaBH4 + 4 BF3 = 2 B2H6 + 3 NaBF4
C2H5OH + PBr3 = C2H5Br + H3PO3 =>
3 C2H5OH + PBr3 = 3 C2H5Br + H3PO3
Li2SO4 + SrCl2 = SrSO4 + LiCl =>
Li2SO4 + SrCl2 = SrSO4 + 2 LiCl
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
HCl + NH4Cl + K2Cr2O7 = KCl + CrCl3 + N2 + H2O =>
6 HCl + 2 NH4Cl + K2Cr2O7 = 2 KCl + 2 CrCl3 + N2 + 7 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
HNO3 + K2CrO4 + Fe(NO3)2 = Fe(NO3)3 + Cr(NO3)3 + KNO3 + H2O =>
8 HNO3 + K2CrO4 + 3 Fe(NO3)2 = 3 Fe(NO3)3 + Cr(NO3)3 + 2 KNO3 + 4 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HNO3 + C2H6O + K2Cr2O7 = KNO3 + C2H4O + H2O + Cr(NO3)3 =>
8 HNO3 + 3 C2H6O + K2Cr2O7 = 2 KNO3 + 3 C2H4O + 7 H2O + 2 Cr(NO3)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
Cr(NO3)3 + K3PO4 = Cr3(PO4)3 + KNO3 =>
3 Cr(NO3)3 + 3 K3PO4 = Cr3(PO4)3 + 9 KNO3
Pb(NO3)2 + Na3PO4 = NaNO3 + Pb3(PO4)2 =>
3 Pb(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Pb3(PO4)2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
H + N = NH3 =>
3 H + N = NH3
CaCO3 + CH3COOH = Ca + CO2 + H2O =>
4 CaCO3 + CH3COOH = 4 Ca + 6 CO2 + 2 H2O
Mg2O + H2SO4 = Mg2SO4 + H2O =>
Mg2O + H2SO4 = Mg2SO4 + H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
H3O{+} + OH{-} = H2O =>
H3O{+} + OH{-} = 2 H2O
H3O{+} + OH{-} = H2O =>
H3O{+} + OH{-} = 2 H2O
K(Cl) + Ag(NO3) = Ag(Cl) + K(NO3) =>
K(Cl) + Ag(NO3) = Ag(Cl) + K(NO3)
H3O{+} + OH{-} = H2O =>
H3O{+} + OH{-} = 2 H2O
H3O{+} + OH{-} = H2O =>
H3O{+} + OH{-} = 2 H2O
Mg2O + H2SO4 = Mg2SO4 + H2O =>
Mg2O + H2SO4 = Mg2SO4 + H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
NH3 + CuO = N2 + H2O + Cu =>
2 NH3 + 3 CuO = N2 + 3 H2O + 3 Cu
N2 + O2 = NO =>
N2 + O2 = 2 NO
Na(OH) + (HCl) = NaCl + H2O =>
Na(OH) + (HCl) = NaCl + H2O
BaCl2 + Fe2(SO4)3 = BaSO4 + FeCl3 =>
3 BaCl2 + Fe2(SO4)3 = 3 BaSO4 + 2 FeCl3
AgBr(s) + Na2S2O3(aq) = Na3Ag(S2O3)2(aq) + NaBr(aq) =>
AgBr(s) + 2 Na2S2O3(aq) = Na3Ag(S2O3)2(aq) + NaBr(aq)
Na{+} + (OH){-} + (HCl) = NaCl + H2O =>
Na{+} + (OH){-} + (HCl) = NaCl + H2O
CClO = CO + Cl2 =>
2 CClO = 2 CO + Cl2
Cr(NO3)3 + K3PO4 = KNO3 + Cr3(PO4)3 =>
3 Cr(NO3)3 + 3 K3PO4 = 9 KNO3 + Cr3(PO4)3
Fe(s) + HCl(aq) = HFeCl4(aq) + H2(g) =>
2 Fe(s) + 8 HCl(aq) = 2 HFeCl4(aq) + 3 H2(g)
CCl2O = CO + Cl2 =>
CCl2O = CO + Cl2
Na2SO3(aq) + H2SO4(aq) = Na2SO4(aq) + SO2(g) + H2O(l) =>
Na2SO3(aq) + H2SO4(aq) = Na2SO4(aq) + SO2(g) + H2O(l)
CuO + NHO3 = Cu(NO3)2 + H2O =>
CuO + 2 NHO3 = Cu(NO3)2 + H2O
COCl2 = CO + Cl2 =>
COCl2 = CO + Cl2
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
HNO3(aq) + Cu2O(s) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
14 HNO3(aq) + 3 Cu2O(s) = 6 Cu(NO3)2(aq) + 2 NO(g) + 7 H2O(l)
KAl(OH)4 + H{+} = Al(OH)3 + H2O + K{+} =>
KAl(OH)4 + H{+} = Al(OH)3 + H2O + K{+}
HNO3(aq) + CuO(s) = Cu(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + CuO(s) = Cu(NO3)2(aq) + H2O(l)
Au(s) + KCN(aq) + O2(g) + H2O(l) = KAu(CN)4(aq) + KOH(aq) =>
4 Au(s) + 16 KCN(aq) + 3 O2(g) + 6 H2O(l) = 4 KAu(CN)4(aq) + 12 KOH(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/08/07
Equations balanced on 10/08/06
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