Equations balanced on the previous day | Equations balanced on the next day |
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
Na2S + ZnNO3 = NaNO3 + Zn2S =>
Na2S + 2 ZnNO3 = 2 NaNO3 + Zn2S
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
FECl3 + NAOH = FE(OH)3 + NACl =>
FECl3 + 3 NAOH = FE(OH)3 + 3 NACl
CO2(g) + H2O(g) = C2H5OH(l) + O2(g) =>
2 CO2(g) + 3 H2O(g) = C2H5OH(l) + 3 O2(g)
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O
CO2(g) + H2O(g) = C2H5OH(l) + O2(g) =>
2 CO2(g) + 3 H2O(g) = C2H5OH(l) + 3 O2(g)
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Ca(NO3)2 + K3PO4 = Ca3(PO4)2 + KNO3 =>
3 Ca(NO3)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KNO3
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
H2SO3 + KOH = H2OH + KSO3 =>
H2SO3 + KOH = H2OH + KSO3
CO2(g) + H2O(g) = C2H5OH(l) + O2(g) =>
2 CO2(g) + 3 H2O(g) = C2H5OH(l) + 3 O2(g)
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
C2H5OH + K2Cr2O7 + HCl = CH3CHO + CrCl3 + KCl + H2O =>
3 C2H5OH + K2Cr2O7 + 8 HCl = 3 CH3CHO + 2 CrCl3 + 2 KCl + 7 H2O
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
FE + Cl = FECl2 =>
FE + 2 Cl = FECl2
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
H2O + NO2 + O2 = HNO3 =>
2 H2O + 4 NO2 + O2 = 4 HNO3
Pb(No3)2 + KCl = PbCl2 + KNo3 =>
Pb(No3)2 + 2 KCl = PbCl2 + 2 KNo3
NACL + KBR = NABR + KCL =>
NACL + KBR = NABR + KCL
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2C6H6O6 + OH = C6H6O6 + H2O =>
H2C6H6O6 + 2 OH = C6H6O6 + 2 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
H2SO4 + Na2S2O3 = Na2SO4 + S + H2SO3 =>
H2SO4 + Na2S2O3 = Na2SO4 + S + H2SO3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2SO4 + Al2SiO5 = Al{+3} + SiO2 + SO4{-2} + H2O =>
3 H2SO4 + Al2SiO5 = 2 Al{+3} + SiO2 + 3 SO4{-2} + 3 H2O
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NH3 + O2 = NO + HOH =>
4 NH3 + 5 O2 = 4 NO + 6 HOH
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Fe + HNO3 = Fe2O3 + NO2 + H2O =>
2 Fe + 6 HNO3 = Fe2O3 + 6 NO2 + 3 H2O
Al + H2O + NaOH = NaAlO2 + H2 =>
2 Al + 2 H2O + 2 NaOH = 2 NaAlO2 + 3 H2
Al2(SO4)3 + Ca(NO3)2 = CaSO4 + Al(NO3)3 =>
Al2(SO4)3 + 3 Ca(NO3)2 = 3 CaSO4 + 2 Al(NO3)3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NaBr + HClO4 = NaClO4 + HBr =>
NaBr + HClO4 = NaClO4 + HBr
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Equations balanced on 10/05/15
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