| Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Mg + HCl = H + MgCl2 =>
Mg + 2 HCl = 2 H + MgCl2
Au(OH)3 + NH3 = Au + N2H4 + H2O =>
2 Au(OH)3 + 6 NH3 = 2 Au + 3 N2H4 + 6 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
CuSO4 + NaOH = CuOH + NaSO4 =>
CuSO4 + NaOH = CuOH + NaSO4
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
S + O2 = SO2 =>
S + O2 = SO2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CuSO4 + KOH = CuOH + KSO4 =>
CuSO4 + KOH = CuOH + KSO4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Fe + KNO3 = FeNO3 + K =>
Fe + KNO3 = FeNO3 + K
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
K + O2 = KO =>
2 K + O2 = 2 KO
K + O2 = KO2 =>
K + O2 = KO2
C5H12 + O2 = C5O2 + H12 =>
C5H12 + O2 = C5O2 + H12
Pb(NO3)2 + HCl = PbCl2 + H(NO3) =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 H(NO3)
NO2(g) + H2O(l) = HNO3(g) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(g) + NO(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
I3{-} + MnO4{-} + H{+} = HIO + Mn{2+} + H2O =>
5 I3{-} + 4 MnO4{-} + 17 H{+} = 15 HIO + 4 Mn{2+} + H2O
I3{-} + MnO4{-} + H{+} = HIO + Mn{2+} + H2O =>
5 I3{-} + 4 MnO4{-} + 17 H{+} = 15 HIO + 4 Mn{2+} + H2O
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
Cu + HNO3 = NO + H2O + Cu(NO3)2 =>
3 Cu + 8 HNO3 = 2 NO + 4 H2O + 3 Cu(NO3)2
SO2 + NH3 = H2S + N2 + H2O =>
SO2 + 2 NH3 = H2S + N2 + 2 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Na3PO4 + NaOH = Na3OH + NaPO4 =>
Na3PO4 + NaOH = Na3OH + NaPO4
NaIO + H2O = HIO + NaOH =>
NaIO + H2O = HIO + NaOH
Mn(OH)2 + FeCl3 = MnCl2 + Fe(OH)3 =>
3 Mn(OH)2 + 2 FeCl3 = 3 MnCl2 + 2 Fe(OH)3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
I2 + NaBr = NaI + Br =>
I2 + 2 NaBr = 2 NaI + 2 Br
K3PO4 + Cr(NO3)3 = KNO3 + CrPO4 =>
K3PO4 + Cr(NO3)3 = 3 KNO3 + CrPO4
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(NH4)3PO4 + NaCl = NH4Cl + Na3PO4 =>
(NH4)3PO4 + 3 NaCl = 3 NH4Cl + Na3PO4
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
P4 + H2 = PH =>
P4 + 2 H2 = 4 PH
P4 + H2 = PH =>
P4 + 2 H2 = 4 PH
Ti2O = Ti + O2 =>
2 Ti2O = 4 Ti + O2
HNO3 + NaOH = HOH + NaNO3 =>
HNO3 + NaOH = HOH + NaNO3
HNO3 + NaOH = HOH + NaNO3 =>
HNO3 + NaOH = HOH + NaNO3
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/07/08
Equations balanced on 04/06/07
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