Equations balanced on the previous day | Equations balanced on the next day |
7 H2SO4 + Na2Cr2O7 + 2 Fe = Na2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + 7 H2O
HC2H3O2 + Mg(OH)2 = Mg(C2H3O2)2 + H2O =>
2 HC2H3O2 + Mg(OH)2 = Mg(C2H3O2)2 + 2 H2O
NaBO2 + H2O2 + H2O = NaBO2(OH)22H2O =>
NaBO2 + 11 H2O2 + H2O = NaBO2(OH)22H2O
Fe + HCl = FeCl2 + H2() =>
Fe + 2 HCl = FeCl2 + H2()
Zn + HCl(dil) = ZnCl2 + H2 =>
Zn + 2 HCl(dil) = ZnCl2 + H2
HClO2 + H2O = ClO4 + H3O =>
HClO2 + 7 H2O = ClO4 + 5 H3O
NaNO3 + C12H22O11 = CO2 + H2O + N2 + Na =>
8 NaNO3 + C12H22O11 = 12 CO2 + 11 H2O + 4 N2 + 8 Na
H2CrO4 = Cr2O6 + H2O =>
2 H2CrO4 = Cr2O6 + 2 H2O
FeSO4(aq) + (NH4)2S(aq) = (NH4)2SO4(aq) + FeS(s) =>
FeSO4(aq) + (NH4)2S(aq) = (NH4)2SO4(aq) + FeS(s)
Fe + S8 = Fe2S3 =>
16 Fe + 3 S8 = 8 Fe2S3
K2Cr2O7 + C3H7OH + H2SO4 = K2SO4 + Cr2(SO4)3 + C3H6O + H2O =>
K2Cr2O7 + 3 C3H7OH + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 C3H6O + 7 H2O
HgI2 + NH3 = HgNH2I + NH4I =>
HgI2 + 2 NH3 = HgNH2I + NH4I
Fe(ClO3)3 + Mg = Fe + Mg(ClO3) =>
Fe(ClO3)3 + 3 Mg = Fe + 3 Mg(ClO3)
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Kl + Pb(NO3)2 = Pb4 + Kl(NO3) =>
8 Kl + 4 Pb(NO3)2 = Pb4 + 8 Kl(NO3)
CH3COCl + CH2N2 = CH3COCH2 + N2Cl =>
CH3COCl + CH2N2 = CH3COCH2 + N2Cl
Xe + F3 = XeF3 =>
Xe + F3 = XeF3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
FeCl2 + F2 = FeF3 + Cl2 =>
2 FeCl2 + 3 F2 = 2 FeF3 + 2 Cl2
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
C10H10N4SO2 + Ag2O = AgC10H9N4SO2 + H2O =>
2 C10H10N4SO2 + Ag2O = 2 AgC10H9N4SO2 + H2O
H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4
Iron + oxygen = Iron(ii)oxide =>
2 Fe + O2 = 2 FeO
NH4Cl + NaF = NH4F + NaCl =>
NH4Cl + NaF = NH4F + NaCl
Na2B4O7 + H2O = H3BO3 + B(OH)4{-} + Na{+} =>
Na2B4O7 + 7 H2O = 2 H3BO3 + 2 B(OH)4{-} + 2 Na{+}
C10H2O + O2 = CO2 + H2O =>
C10H2O + 10 O2 = 10 CO2 + H2O
NH4Br + Ca(OH)2 = NH4OH + CaBr2 =>
2 NH4Br + Ca(OH)2 = 2 NH4OH + CaBr2
S + CO2 = SC + O2 =>
S + CO2 = SC + O2
C6H13 + O2 = CO2 + H2O =>
4 C6H13 + 37 O2 = 24 CO2 + 26 H2O
HNo3 + Al2O3 = Al(No3)3 + H2O =>
6 HNo3 + Al2O3 = 2 Al(No3)3 + 3 H2O
As2S5 + NO3{-} + H{+} = H3AsO4 + HSO4{-} + NO2 + H2O =>
As2S5 + 40 NO3{-} + 35 H{+} = 2 H3AsO4 + 5 HSO4{-} + 40 NO2 + 12 H2O
C7H6Cl2 + O2 + NH3 = C6H3Cl2CN + H2O =>
2 C7H6Cl2 + 3 O2 + 2 NH3 = 2 C6H3Cl2CN + 6 H2O
Pb(C2H3O2)2 + K2CrO4 = PbCrO4 + KC2H3O2 =>
Pb(C2H3O2)2 + K2CrO4 = PbCrO4 + 2 KC2H3O2
H3PO4 + Zn(ClO3)2 = Zn3(PO4)2 + HClO3 =>
2 H3PO4 + 3 Zn(ClO3)2 = Zn3(PO4)2 + 6 HClO3
Al2F6 + NaOH = Na3AlF6 + NaAlO2 + H2O =>
Al2F6 + 4 NaOH = Na3AlF6 + NaAlO2 + 2 H2O
K2O + H2O = KHO =>
K2O + H2O = 2 KHO
Al2(CO3)3 + HNO3 = Al(NO3)3 + H2O + CO2 =>
Al2(CO3)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O + 3 CO2
Na2CO3 + Al(NO3)3 = Na(NO3) + Al2(CO3)3 =>
3 Na2CO3 + 2 Al(NO3)3 = 6 Na(NO3) + Al2(CO3)3
[Co(NH3)5Cl]Cl2 + H2O = Co(OH)2 + NH4Cl + O2 + NH3 =>
4[Co(NH3)5Cl]Cl2 + 10 H2O = 4 Co(OH)2 + 12 NH4Cl + O2 + 8 NH3
Zr2Cr2C3 = ZrC + Cr3C2 + Cr =>
2 Zr2Cr2C3 = 4 ZrC + Cr3C2 + Cr
Na2CO3 + AlCl3 = Na2Cl3 + AlCO3 =>
Na2CO3 + AlCl3 = Na2Cl3 + AlCO3
Na2B2O8H4 + HCl + KI = NaCl + KCl + B2O3 + H2O + I2 =>
Na2B2O8H4 + 6 HCl + 4 KI = 2 NaCl + 4 KCl + B2O3 + 5 H2O + 2 I2
Pb(C2H3O2)2 + KI = PbI2 + KC2H3O2 =>
Pb(C2H3O2)2 + 2 KI = PbI2 + 2 KC2H3O2
Ba(NO3)2 + KF = BaF2 + KNO3 =>
Ba(NO3)2 + 2 KF = BaF2 + 2 KNO3
C2H5OH + O2 = H2O + COH =>
2 C2H5OH + 3 O2 = 4 H2O + 4 COH
(NH4)3N + Ba(NO3)2 = Ba3N2 + NH4NO3 =>
2(NH4)3N + 3 Ba(NO3)2 = Ba3N2 + 6 NH4NO3
NiI + F = NiF + I =>
NiI + F = NiF + I
CaCl2 + (NH4)2S = Ca(NH3)2Cl2 + H2S =>
CaCl2 + (NH4)2S = Ca(NH3)2Cl2 + H2S
(NH4NO3) + (CH2) = H2O + CO2 + N2 =>
3(NH4NO3) + (CH2) = 7 H2O + CO2 + 3 N2
P4S6(s) + O2(g) = P4O10(s) + SO2(g) =>
P4S6(s) + 11 O2(g) = P4O10(s) + 6 SO2(g)
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