| Equations balanced on the previous day | Equations balanced on the next day |
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Cl + NaBr = NaCl + Br
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
HI + H2SO4 = H2S + I2 + H2O =>
8 HI + H2SO4 = H2S + 4 I2 + 4 H2O
Cl + NaBr = NaCl + Br =>
Cl + NaBr = NaCl + Br
H2SO4 + KOH = H2O + K2(SO4) =>
H2SO4 + 2 KOH = 2 H2O + K2(SO4)
CL + NABR = NACL + BR =>
CL + NABR = NACL + BR
Br2 + NaOH = NaBrO3 + NaBr + H2O =>
3 Br2 + 6 NaOH = NaBrO3 + 5 NaBr + 3 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
C2H6O2 + O2 = CO2 + H20 =>
10 C2H6O2 + 10 O2 = 20 CO2 + 3 H20
C5H19O + O2 = CO2 + H2O =>
4 C5H19O + 37 O2 = 20 CO2 + 38 H2O
C5H10O + O2 = CO2 + H2O =>
C5H10O + 7 O2 = 5 CO2 + 5 H2O
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
P(s) + Ph(l) = PPh3 =>
P(s) + 3 Ph(l) = PPh3
CrCl3 + H2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
C2H4 + I2 = C2H4I2 =>
C2H4 + I2 = C2H4I2
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
C3H5(NO3)3 = CO2 + H2O + N2 + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 10 H2O + 6 N2 + O2
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
KMnO4 + H2SO4 + FeSO4 = H2O + Fe(SO4)3 + K2SO4 + MnSO4 =>
4 KMnO4 + 16 H2SO4 + 5 FeSO4 = 16 H2O + 5 Fe(SO4)3 + 2 K2SO4 + 4 MnSO4
H2C2O4 + KMnO4 = CO2 + K2O + MnO3 + H2O =>
H2C2O4 + 2 KMnO4 = 2 CO2 + K2O + 2 MnO3 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al(NO3)3 + H2SO4 = HNO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 H2SO4 = 6 HNO3 + Al2(SO4)3
C6H12O + O2 = CO2 + H2O =>
2 C6H12O + 17 O2 = 12 CO2 + 12 H2O
Hg + HNO3 = Hg(NO3)3 + H2O + NO2 =>
Hg + 6 HNO3 = Hg(NO3)3 + 3 H2O + 3 NO2
Hg + HNO3 = Hg(NO3)2 + H2O + NO2 =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 H2O + 2 NO2
HC5H7O5CO2 + NaHCO3 = H2CO3 + NaC5H7O5CO2 =>
HC5H7O5CO2 + NaHCO3 = H2CO3 + NaC5H7O5CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
He5 + I9 = I4He8 =>
72 He5 + 20 I9 = 45 I4He8
He5 + I9 = I4He2 =>
18 He5 + 20 I9 = 45 I4He2
He3 + I9 = I4He2 =>
6 He3 + 4 I9 = 9 I4He2
He3 + I5 = I4He2 =>
10 He3 + 12 I5 = 15 I4He2
He3 + I4 = I4He2 =>
2 He3 + 3 I4 = 3 I4He2
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Cl2 + H2 = ClH =>
Cl2 + H2 = 2 ClH
Fe2O3(s) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
K2Cr2O7 + H2SO4 + FeSO4 = H2O + K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = 7 H2O + K2SO4 + 3 Fe2(SO4)3 + Cr2(SO4)3
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/02/13
Equations balanced on 08/01/12
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