Equations balanced on the previous day | Equations balanced on the next day |
SiO2 + 4 HF = SiF4 + 2 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
FeCl3 + Pb(NO3)2 = Fe(NO3)3 + PbCl2 =>
2 FeCl3 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 PbCl2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
ZN + SO4CU = SO4ZN + CU =>
ZN + SO4CU = SO4ZN + CU
KO2(s) + H2O(l) = KOH(s) + O2 =>
4 KO2(s) + 2 H2O(l) = 4 KOH(s) + 3 O2
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2SO4 + HI = S + I2 + H2O =>
H2SO4 + 6 HI = S + 3 I2 + 4 H2O
K2O = K + O2 =>
2 K2O = 4 K + O2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Na3N = Na + N2 =>
2 Na3N = 6 Na + N2
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
ZnCO3 = Zn + CO3 =>
ZnCO3 = Zn + CO3
Al + H2SO4 = H2S + Al(SO4)3 + H2O =>
4 Al + 15 H2SO4 = 3 H2S + 4 Al(SO4)3 + 12 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
RuCl2(H2O)3 + (CH3)2SO = Ru[(CH3)2(SO)]4Cl2 + H2O =>
RuCl2(H2O)3 + 4(CH3)2SO = Ru[(CH3)2(SO)]4Cl2 + 3 H2O
HCl + KMnO4 = MnCl2 + KCl + Cl2 + H2O =>
16 HCl + 2 KMnO4 = 2 MnCl2 + 2 KCl + 5 Cl2 + 8 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
BaCl2 + KIO3 = Ba(IO3)2 + KCl =>
BaCl2 + 2 KIO3 = Ba(IO3)2 + 2 KCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)
Au + CuSO4 = Cu + AuSO4 =>
Au + CuSO4 = Cu + AuSO4
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C2H5OH + CH3CO2H = CH3CO2C2H5 + H2O =>
C2H5OH + CH3CO2H = CH3CO2C2H5 + H2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
ZN + H2SO4 = ZNSO4 + H2 =>
ZN + H2SO4 = ZNSO4 + H2
Ca(HCO3)2 = CaCO3 + CO2 + H2O =>
Ca(HCO3)2 = CaCO3 + CO2 + H2O
CaC2(s) + H2O(l) = Ca(OH)2(s) + C2H2 =>
CaC2(s) + 2 H2O(l) = Ca(OH)2(s) + C2H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
RuCl2(H2O)6 + (CH3)2SO = Ru[(CH3)2(SO)]4Cl2 + H2O =>
RuCl2(H2O)6 + 4(CH3)2SO = Ru[(CH3)2(SO)]4Cl2 + 6 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Ca(HCO3)2 = CaO + CO2 + H2O =>
Ca(HCO3)2 = CaO + 2 CO2 + H2O
Mg(OH)2 + H3(PO4) = H2O + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 H3(PO4) = 6 H2O + Mg3(PO4)2
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Fe + HCl = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2
I + Br2 = BrI2 =>
4 I + Br2 = 2 BrI2
Na2SO3 + SO2 + H2O = NaHSO3 =>
Na2SO3 + SO2 + H2O = 2 NaHSO3
N2 + Ca = Ca3N2 =>
N2 + 3 Ca = Ca3N2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/07/17
Equations balanced on 11/06/16
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