Equations balanced on the previous day | Equations balanced on the next day |
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4 Fe + 3 S2 = 2 Fe2(S)3
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
NO2 + H2O = H(NO3)2 + N2O =>
6 NO2 + H2O = 2 H(NO3)2 + N2O
Fe + S2 = Fe2S3 =>
4 Fe + 3 S2 = 2 Fe2S3
Ca(OH)2 + NH4Cl = NH3 + CaCl2 + H2O =>
Ca(OH)2 + 2 NH4Cl = 2 NH3 + CaCl2 + 2 H2O
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Al + I = AlI3 =>
Al + 3 I = AlI3
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Mg + CuCl2 = MgCl + Cu =>
2 Mg + CuCl2 = 2 MgCl + Cu
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
K + Al(SO4)3 = K2SO4 + Al =>
6 K + Al(SO4)3 = 3 K2SO4 + Al
Mg(OH)2 + HClO4 = Mg(ClO4)2 + H2O =>
Mg(OH)2 + 2 HClO4 = Mg(ClO4)2 + 2 H2O
NH4Cl + K2Cr2O7 = N2 + Cr2O3 + KCl + H2O =>
2 NH4Cl + K2Cr2O7 = N2 + Cr2O3 + 2 KCl + 4 H2O
HCl + Al(OH)3 = H2O + AlCl3 =>
3 HCl + Al(OH)3 = 3 H2O + AlCl3
Cd(NO3)2 + (NH4)2S = CdS + NH4NO3 =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4NO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KI + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + I + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 6 I + 7 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
Mg(OH)2(s) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(s) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
Fe + CuN = Fe2N + Cu =>
2 Fe + CuN = Fe2N + Cu
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
NaCO3 + SO4 = NaSO4 + CO3 =>
NaCO3 + SO4 = NaSO4 + CO3
Cr2(SO4)3 + H2O2 + NaOH = NaCrO4 + H2O + Na2SO4 =>
Cr2(SO4)3 + 4 H2O2 + 8 NaOH = 2 NaCrO4 + 8 H2O + 3 Na2SO4
FEO + NH3 = FE + N2 + H2O =>
3 FEO + 2 NH3 = 3 FE + N2 + 3 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cl2 + KBr = Br + KCl =>
Cl2 + 2 KBr = 2 Br + 2 KCl
C6H5NH2 + H2O = C6H5NH2H + OH =>
C6H5NH2 + H2O = C6H5NH2H + OH
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
MG + HNO3 = MG(NO3)2 + N2O + H2O =>
4 MG + 10 HNO3 = 4 MG(NO3)2 + N2O + 5 H2O
KMnO4 + H2SO4 + NaCl = Cl2 + NaHSO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 13 H2SO4 + 10 NaCl = 5 Cl2 + 10 NaHSO4 + K2SO4 + 2 MnSO4 + 8 H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
C3OH + O2 = CO2 + H2O =>
4 C3OH + 11 O2 = 12 CO2 + 2 H2O
HMNO4 + ASH3 + H2SO4 = H3ASO4 + MNSO4 + H2O =>
8 HMNO4 + 5 ASH3 + 8 H2SO4 = 5 H3ASO4 + 8 MNSO4 + 12 H2O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
Cr + S = Cr2S3 =>
2 Cr + 3 S = Cr2S3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/03/11
Equations balanced on 05/03/10
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