Equations balanced on the previous day | Equations balanced on the next day |
SiO2 + 3 C = SiC + 2 CO
Pb + Cl = Pb{2+} + Cl{-} =>
Pb + 2 Cl = Pb{2+} + 2 Cl{-}
SiO2 + AgI = SiI4 + Ag2O =>
SiO2 + 4 AgI = SiI4 + 2 Ag2O
FeCl2 + Na2(CrO4) = Fe(CrO4) + NaCl =>
FeCl2 + Na2(CrO4) = Fe(CrO4) + 2 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MnO2 + HBr = Br2 + MnBr2 + H2O =>
MnO2 + 4 HBr = Br2 + MnBr2 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3
FeCl3 + H2S = FeCl2 + S + HCl =>
2 FeCl3 + H2S = 2 FeCl2 + S + 2 HCl
HI + Ca(OH)2 = CaI2 + H2O =>
2 HI + Ca(OH)2 = CaI2 + 2 H2O
KMnO4 + HCHO + H2SO4 = HCOOH + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 HCHO + 3 H2SO4 = 5 HCOOH + K2SO4 + 2 MnSO4 + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KOH + HCL = KCL + H2O =>
KOH + HCL = KCL + H2O
CaF2 + Na2S = CaS + NaF =>
CaF2 + Na2S = CaS + 2 NaF
NaHCO3 = H2O + CO2 + Na2CO3 =>
2 NaHCO3 = H2O + CO2 + Na2CO3
HI + Ca(OH)2 = CaI2 + H2O =>
2 HI + Ca(OH)2 = CaI2 + 2 H2O
KOH + HCL = KCL + H2O =>
KOH + HCL = KCL + H2O
Na3(PO4) + FeCl2 = Fe3(PO4)2 + NaCl =>
2 Na3(PO4) + 3 FeCl2 = Fe3(PO4)2 + 6 NaCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
IrCl3 + NaOH = Ir2O3 + HCl + NaCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 HCl + 3 NaCl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CS2 + Cl2 = CCl + S2Cl2 =>
2 CS2 + 3 Cl2 = 2 CCl + 2 S2Cl2
P4 + O2 + H2O = HPO4 =>
P4 + 7 O2 + 2 H2O = 4 HPO4
KI + AgNO3 = KNO3AgI =>
KI + AgNO3 = KNO3AgI
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
KI + AgNO3 = KNO3 + AgI =>
KI + AgNO3 = KNO3 + AgI
HI + Ca(OH)2 = CaI2 + H2O =>
2 HI + Ca(OH)2 = CaI2 + 2 H2O
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
KOH + HCI = KCI + H2O =>
KOH + HCI = KCI + H2O
K + H2O = KOH + H =>
K + H2O = KOH + H
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/08/11
Equations balanced on 12/08/10
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