Equations balanced on the previous day | Equations balanced on the next day |
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2 Ag + H2S = Ag2S + H2
KI + Pb(CO3)2 = PbI4 + K2CO3 =>
4 KI + Pb(CO3)2 = PbI4 + 2 K2CO3
HBr + Fe = H2Fe + Br =>
2 HBr + Fe = H2Fe + 2 Br
KI + Pb(CO3)2 = PbI4 + K2CO3 =>
4 KI + Pb(CO3)2 = PbI4 + 2 K2CO3
Cl2 + NaBr = NaCl + Br =>
Cl2 + 2 NaBr = 2 NaCl + 2 Br
HBr + Fe(OH)3 = FeBr3 + H2O =>
3 HBr + Fe(OH)3 = FeBr3 + 3 H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
N + B = N2B =>
2 N + B = N2B
C3H8 + O2 = C2O + H2O =>
4 C3H8 + 11 O2 = 6 C2O + 16 H2O
C6H4(OH)COOH + NaOH = C6H3Na(OH)COOH + H2O =>
C6H4(OH)COOH + NaOH = C6H3Na(OH)COOH + H2O
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
[CH39(CH2)2CH3] + O2 = CO2 + H2O =>
2[CH39(CH2)2CH3] + 31 O2 = 8 CO2 + 46 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CaCO3 + HNO3 = HNO4 + CaCO2 =>
CaCO3 + HNO3 = HNO4 + CaCO2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H20 + C12H22O11 = C2H5OH + CO2 =>
3 H20 + 15 C12H22O11 = 65 C2H5OH + 50 CO2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
As2S5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 12 H2O + 40 NO2
Cd + NiO2 + H2O = Cd(OH)2 + Ni(OH)2 =>
Cd + NiO2 + 2 H2O = Cd(OH)2 + Ni(OH)2
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Ge(NO3)3 + HCl = GeCl3 + HNO3 =>
Ge(NO3)3 + 3 HCl = GeCl3 + 3 HNO3
Ca + H2O = H2 + Ca(OH)2 =>
Ca + 2 H2O = H2 + Ca(OH)2
Cl2 + NaBr = NaCl + Br =>
Cl2 + 2 NaBr = 2 NaCl + 2 Br
Fe(CO)5 + PF3 + H2 = Fe(CO)2(PF3)2(H)2 + CO =>
Fe(CO)5 + 2 PF3 + H2 = Fe(CO)2(PF3)2(H)2 + 3 CO
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
AgNO3 = Ag2O + NO2 + O2 =>
4 AgNO3 = 2 Ag2O + 4 NO2 + O2
NiCl3 + Zn = Ni + ZnCl2 =>
2 NiCl3 + 3 Zn = 2 Ni + 3 ZnCl2
C2H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
SnCl4 + Al = Sn + AlCl3 =>
3 SnCl4 + 4 Al = 3 Sn + 4 AlCl3
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 Cl2 + 8 H2O
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
C + O2 = CO =>
2 C + O2 = 2 CO
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
O3 = O2 =>
2 O3 = 3 O2
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
S + O2 = SO2 =>
S + O2 = SO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/07/11
Equations balanced on 10/07/10
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