Equations balanced on the previous day | Equations balanced on the next day |
2 Zn + ZnSO4 + 2 H2O = 2 ZnOH + ZnH2SO4
Li2O + S = Li2S + O2 =>
2 Li2O + 2 S = 2 Li2S + O2
BeSO4 + NH4OH = Be(OH)2 + (NH4)2SO4 =>
BeSO4 + 2 NH4OH = Be(OH)2 + (NH4)2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HC2H3O + H2O = H3O + C2H3O =>
HC2H3O + H2O = H3O + C2H3O
CH3CH2CH2COOH + CH3CH2OH = CH3CH2CHCOOCH3CH2 + H2O =>
5 CH3CH2CH2COOH + 2 CH3CH2OH = 4 CH3CH2CHCOOCH3CH2 + 4 H2O
Hg2(NO3)2 + Na2CrO4 = Hg2CrO4 + NaNO3 =>
Hg2(NO3)2 + Na2CrO4 = Hg2CrO4 + 2 NaNO3
FeC2O4H2O + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4H2O + 3 O2 = 2 Fe2O3 + 4 H2O + 8 CO2
SbH3{+} + O2 = Sb{+} + H2O =>
4 SbH3{+} + 3 O2 = 4 Sb{+} + 6 H2O
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
KClO3 + C12H22O4 = KCl + CO2 + H2O =>
31 KClO3 + 3 C12H22O4 = 31 KCl + 36 CO2 + 33 H2O
BaCO3(s) + HClO4(aq) = BaCl2(aq) + H2O(l) + CO2(g) + O2(g) =>
BaCO3(s) + 2 HClO4(aq) = BaCl2(aq) + H2O(l) + CO2(g) + 4 O2(g)
Al2(SO4)3(aq) + Ba(OH)2(aq) = Al(OH)3(aq) + BaSO4(aq) =>
Al2(SO4)3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3(aq) + 3 BaSO4(aq)
C924H5380N1646O3770 = H2O + CO + O2 + N2 =>
C924H5380N1646O3770 = 2690 H2O + 924 CO + 78 O2 + 823 N2
H2O + O2 = H2O2O =>
H2O + O2 = H2O2O
FeS2 + HNO3 = Fe(NO3)3 + NO + H2O + H2SO4 =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 5 NO + 2 H2O + 2 H2SO4
CoBr2 + Na1 = Co2 + NaBr =>
2 CoBr2 + 4 Na1 = Co2 + 4 NaBr
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
V2O5(s) + Ca(s) = CaO(s) + V(s) =>
V2O5(s) + 5 Ca(s) = 5 CaO(s) + 2 V(s)
C2H4 + Cl2 = H4Cl2 + C2 =>
C2H4 + Cl2 = H4Cl2 + C2
KClO + ZnCl2 = KCl + ZnCl2O =>
KClO + ZnCl2 = KCl + ZnCl2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
HCl + Zn(NO3)2 = ZnCl + H(NO3)2 =>
HCl + Zn(NO3)2 = ZnCl + H(NO3)2
C23H26N2 + KMnO4 + HCl = C23H25N2Cl + MnCl2 + H2O + KCl =>
5 C23H26N2 + 2 KMnO4 + 11 HCl = 5 C23H25N2Cl + 2 MnCl2 + 8 H2O + 2 KCl
Ag2CrO4 + NH4OH = [Ag(NH3)2]2CrO4 + H2O =>
Ag2CrO4 + 4 NH4OH = [Ag(NH3)2]2CrO4 + 4 H2O
PbO2 + H2SO4 = PbSO4 + H2O2 =>
PbO2 + H2SO4 = PbSO4 + H2O2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
U + Fl = UFl =>
U + Fl = UFl
UF4 + Mg = U + MgF2 =>
UF4 + 2 Mg = U + 2 MgF2
H2O2 + NaCl = H2O + NaClO3 =>
3 H2O2 + NaCl = 3 H2O + NaClO3
PbF2 = Pb + F2 =>
PbF2 = Pb + F2
SrCl2 + NaHCO3 = NaCl + SrCO3 + CO2 + H2O =>
SrCl2 + 2 NaHCO3 = 2 NaCl + SrCO3 + CO2 + H2O
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
C2H2 + N2O = N2 + CO2 + H2O =>
C2H2 + 5 N2O = 5 N2 + 2 CO2 + H2O
Na2C204 + KMnO4 + H2SO4 = CO2 + H2O + MnO2 + Na2SO4 + K2SO4 =>
3 Na2C204 + 818 KMnO4 + 412 H2SO4 = 612 CO2 + 412 H2O + 818 MnO2 + 3 Na2SO4 + 409 K2SO4
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
KMnO4 + NO + H2SO4 = K2SO4 + NO2 + MnSO4 + H2O =>
2 KMnO4 + 5 NO + 3 H2SO4 = K2SO4 + 5 NO2 + 2 MnSO4 + 3 H2O
Fe2S4 + O2 = Fe2O3 + SO4 =>
2 Fe2S4 + 19 O2 = 2 Fe2O3 + 8 SO4
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Na2CrO4 + NaNO2 + H2SO4 = Cr2(SO4)3 + NaNO3 + H2O + Na2SO4 =>
2 Na2CrO4 + 3 NaNO2 + 5 H2SO4 = Cr2(SO4)3 + 3 NaNO3 + 5 H2O + 2 Na2SO4
FeCl3 + H2SO4 + KI = FeSO4 + I2 + HCl + K2SO4 =>
2 FeCl3 + 3 H2SO4 + 2 KI = 2 FeSO4 + I2 + 6 HCl + K2SO4
H2Br + Ag = AgBr + H2 =>
H2Br + Ag = AgBr + H2
Al(OH)3 + KOH = K3[Al(OH)6] =>
Al(OH)3 + 3 KOH = K3[Al(OH)6]
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca(OH)2 + CO2 = Ca(CO3) + H2O =>
Ca(OH)2 + CO2 = Ca(CO3) + H2O
Al2(SO4)3 + H2SO4 = Al(HSO4)3 =>
Al2(SO4)3 + 3 H2SO4 = 2 Al(HSO4)3
Na(HCO3) = Na2(CO3) + CO2 + H2O =>
2 Na(HCO3) = Na2(CO3) + CO2 + H2O
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