Equations balanced on the previous day | Equations balanced on the next day |
Zn + 2 HCl = ZnCl2 + H2
SO2 + H2O + O2 = H2SO4 =>
2 SO2 + 2 H2O + O2 = 2 H2SO4
NO3 + Cl = ClO3 + NO2 =>
3 NO3 + Cl = ClO3 + 3 NO2
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
KH(C2O4)* + NaOH = KNa(C2O4) + H2O =>
KH(C2O4)* + NaOH = KNa(C2O4) + H2O
CH3CH2COOH + O2 = H2O + CO2 =>
2 CH3CH2COOH + 7 O2 = 6 H2O + 6 CO2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
KH(C2O4)*H2O + NaOH = KNa(C2O4) + H2O =>
KH(C2O4)*H2O + NaOH = KNa(C2O4) + 2 H2O
CaCl2 + Al2(SO4)3 = CaSO4 + AlCl3 =>
3 CaCl2 + Al2(SO4)3 = 3 CaSO4 + 2 AlCl3
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(aq) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(aq) + 6 H2O(l)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2SO3 + H3PO4 = H2SO3 + Na3PO4 =>
3 Na2SO3 + 2 H3PO4 = 3 H2SO3 + 2 Na3PO4
CO2(g) + H2O(l) = H2CO3(aq) =>
CO2(g) + H2O(l) = H2CO3(aq)
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
N2O5 = NO2 + O =>
N2O5 = 2 NO2 + O
H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2
NO + O2 = NO3 =>
NO + O2 = NO3
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na2SO4(aq) + AlCl3(aq) = NaCl(aq) + Al2(SO4)3(s) =>
3 Na2SO4(aq) + 2 AlCl3(aq) = 6 NaCl(aq) + Al2(SO4)3(s)
Na2S(aq) + MnCl2(aq) = MnS(s) + NaCl(s) =>
Na2S(aq) + MnCl2(aq) = MnS(s) + 2 NaCl(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
BaCl2 + Al2(So4)3 = BaSo4 + AlCl3 =>
3 BaCl2 + Al2(So4)3 = 3 BaSo4 + 2 AlCl3
C + H2 = CH4 =>
C + 2 H2 = CH4
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H20 =>
10 K2Cr2O7 + 40 H2SO4 + 70 C2H5OH = 10 Cr2(SO4)3 + 10 K2SO4 + 70 CH3COOH + 11 H20
BaCl2 + Na2SO4 = BaSO4 + ClNa =>
BaCl2 + Na2SO4 = BaSO4 + 2 ClNa
Na2S(aq) + MnCl2(aq) = MnS(s) + NaCl(aq) =>
Na2S(aq) + MnCl2(aq) = MnS(s) + 2 NaCl(aq)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
P4O10 + H2O = H4P2O7 =>
P4O10 + 4 H2O = 2 H4P2O7
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/09/13
Equations balanced on 10/09/12
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