| Equations balanced on the previous day | Equations balanced on the next day |
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2 HC2H3O2(aq) + Ca(OH)2(aq) = 2 H2O(l) + Ca(C2H3O2)2(aq)
U + O2 = U2O6 =>
2 U + 3 O2 = U2O6
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
MnO2 + Al = Mn + Al2O3 =>
3 MnO2 + 4 Al = 3 Mn + 2 Al2O3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Ba(NO3)2 + K2CO3 = BaCO3 + KNO3 =>
Ba(NO3)2 + K2CO3 = BaCO3 + 2 KNO3
NH4I + Cl2 = NH4Cl + I2 =>
2 NH4I + Cl2 = 2 NH4Cl + I2
C + H2 = C2H6 =>
2 C + 3 H2 = C2H6
KOH + MnO2 + KClO3 = K2MnO4 + KCl + H2O =>
6 KOH + 3 MnO2 + KClO3 = 3 K2MnO4 + KCl + 3 H2O
OsO3 + PtCl4 = PtO2 + OsCl6 =>
2 OsO3 + 3 PtCl4 = 3 PtO2 + 2 OsCl6
CH3COOH + O2 = H2O + CO2 =>
CH3COOH + 2 O2 = 2 H2O + 2 CO2
Co(NO3)2 + H2S = CoS + HNO3 =>
Co(NO3)2 + H2S = CoS + 2 HNO3
HgCl2 + Na2(CO3) = NaCl + Hg(CO3) =>
HgCl2 + Na2(CO3) = 2 NaCl + Hg(CO3)
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
NaI + CaCl2 = NaCl2 + CaI =>
NaI + CaCl2 = NaCl2 + CaI
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Cl2 + NaI = I + NaCl =>
Cl2 + 2 NaI = 2 I + 2 NaCl
U + O2 = U4O11 =>
8 U + 11 O2 = 2 U4O11
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
H2(g) + CuCl2(aq) = Cu(s) + HCl(aq) =>
H2(g) + CuCl2(aq) = Cu(s) + 2 HCl(aq)
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
NaI + CaCl2 = NaCl2 + CaI =>
NaI + CaCl2 = NaCl2 + CaI
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
NaI + CaCl2 = NaCl2 + CaI =>
NaI + CaCl2 = NaCl2 + CaI
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg2(CO3)3 + HNO3 = Mg(NO3)3 + H2CO3 =>
Mg2(CO3)3 + 6 HNO3 = 2 Mg(NO3)3 + 3 H2CO3
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
CH3SH + CO = CH3CO(SCH3) + H2S =>
2 CH3SH + CO = CH3CO(SCH3) + H2S
Fe + Cd(NO3)2 = Fe(NO3)3 + Cd =>
2 Fe + 3 Cd(NO3)2 = 2 Fe(NO3)3 + 3 Cd
NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
KOH + HCl = H2O + KCl =>
KOH + HCl = H2O + KCl
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
CCl4 + SbF3 = CCl2F2 + SbCl3 =>
3 CCl4 + 2 SbF3 = 3 CCl2F2 + 2 SbCl3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Y(NO3)3 + Ca3(PO4)2 = YPO4 + Ca(NO3)2 =>
2 Y(NO3)3 + Ca3(PO4)2 = 2 YPO4 + 3 Ca(NO3)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaI + CaCl2 = NaCl2 + CaI =>
NaI + CaCl2 = NaCl2 + CaI
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/11/09
Equations balanced on 10/11/08
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