Equations balanced on the previous day | Equations balanced on the next day |
4 HCN + O2 = 2 H2O + 4 CN
C2H6O2 + KMnO4 + H2SO4 = CO2 + Mn + K2SO4 + H2O =>
7 C2H6O2 + 10 KMnO4 + 5 H2SO4 = 14 CO2 + 10 Mn + 5 K2SO4 + 26 H2O
Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)
HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + 2 H2O(l)
NiSO4 + NH4OH + C4H8N2O2 = Ni(C4H7N2O2)2 + (NH4)2SO4 + H2O =>
NiSO4 + 2 NH4OH + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + (NH4)2SO4 + 2 H2O
Li3P + H2O = H3P + LiOH =>
Li3P + 3 H2O = H3P + 3 LiOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe2O3* + CO = Fe + CO2 =>
Fe2O3* + 3 CO = 2 Fe + 3 CO2
CH3OH + K2CrO7 + H2SO4 = CO2HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
18 CH3OH + 10 K2CrO7 + 25 H2SO4 = 9 CO2HCOOH + 5 Cr2(SO4)3 + 10 K2SO4 + 52 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
MgCl2 + H2(SO4)2 = Mg(SO4)2 + HCl =>
MgCl2 + H2(SO4)2 = Mg(SO4)2 + 2 HCl
CH3NH2 + HCl = HCH3NH2 + Cl =>
CH3NH2 + HCl = HCH3NH2 + Cl
Zn + CuS04 = ZnS04 + Cu2 =>
2 Zn + 2 CuS04 = 2 ZnS04 + Cu2
C16H33OH = C16H33 + OH =>
C16H33OH = C16H33 + OH
SnCl2 + H2SO4 + KMnO4 = SnCl4 + Sn(SO4)2 + K2SO4 + MnSO4 + H2O =>
10 SnCl2 + 16 H2SO4 + 4 KMnO4 = 5 SnCl4 + 5 Sn(SO4)2 + 2 K2SO4 + 4 MnSO4 + 16 H2O
C8H9NO2 = C + H2 + N2 + O2 =>
2 C8H9NO2 = 16 C + 9 H2 + N2 + 2 O2
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
As2S5 + HNO3 = H3AsO2 + H2O + H2SO4 + NO2 =>
As2S5 + 32 HNO3 = 2 H3AsO2 + 8 H2O + 5 H2SO4 + 32 NO2
NH3 + C5H8O2 = NH4{+} + C5H7O2{-} =>
NH3 + C5H8O2 = NH4{+} + C5H7O2{-}
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH3COOH + CH3CHCH3CH2CH2OH = H2O + CH3COOCH2CH2CHCH3CH3 =>
CH3COOH + CH3CHCH3CH2CH2OH = H2O + CH3COOCH2CH2CHCH3CH3
C + S8 = SC =>
8 C + S8 = 8 SC
Ca(ClO2)2 + H2O = Ca(OH)2 + HClO2 =>
Ca(ClO2)2 + 2 H2O = Ca(OH)2 + 2 HClO2
K2Cr2O7 + FeSO4 + HCl = CrCl3 + FeCl3 + KCl + H2O + Fe2(SO4)3 =>
K2Cr2O7 + 6 FeSO4 + 14 HCl = 2 CrCl3 + 2 FeCl3 + 2 KCl + 7 H2O + 2 Fe2(SO4)3
KCN + [Fe(H2O)6]Cl3 = K3[Fe(CN)6] + KCl + H2O =>
6 KCN + [Fe(H2O)6]Cl3 = K3[Fe(CN)6] + 3 KCl + 6 H2O
K2Cr2O7 + HCl(aq) = KCl(aq) + CrCl3(aq) + H2O(l) + Cl2(g) =>
K2Cr2O7 + 14 HCl(aq) = 2 KCl(aq) + 2 CrCl3(aq) + 7 H2O(l) + 3 Cl2(g)
NO + KClO + H2O = KOH + HCl + HNO3 =>
2 NO + 3 KClO + 4 H2O = 3 KOH + 3 HCl + 2 HNO3
C + AlCl = CCl + Al =>
C + AlCl = CCl + Al
Ti(OCH2CH2CH2CH3)4 + HNO3 + H2O = HOCH2CH2CH2CH3 + TiO(NO3)2 =>
Ti(OCH2CH2CH2CH3)4 + 2 HNO3 + H2O = 4 HOCH2CH2CH2CH3 + TiO(NO3)2
C12H22O11 + H2O = C2H5OH + O2 =>
C12H22O11 + 7 H2O = 6 C2H5OH + 6 O2
Ca(s) + O2(g) = Ca2O =>
4 Ca(s) + O2(g) = 2 Ca2O
Mg2(SiO3)2 + MgAl2O4 = MgO + Al2SiO5 =>
Mg2(SiO3)2 + 2 MgAl2O4 = 4 MgO + 2 Al2SiO5
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Au(NO3)3 = Au + NO3 =>
Au(NO3)3 = Au + 3 NO3
Ca(NO3)2 + Na2S = Na(NO3)2 + Ca2S =>
2 Ca(NO3)2 + Na2S = 2 Na(NO3)2 + Ca2S
(NH4)2SO4 = NH3 + NH4HSO4 =>
(NH4)2SO4 = NH3 + NH4HSO4
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
HIO2 + Ca(OH)2 = Ca(IO2)2 + H2O =>
2 HIO2 + Ca(OH)2 = Ca(IO2)2 + 2 H2O
Be3N2 + H2O = Be(OH)2 + NH3 =>
Be3N2 + 6 H2O = 3 Be(OH)2 + 2 NH3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
ArH{+} + SiO = HSiO{+} + Ar =>
ArH{+} + SiO = HSiO{+} + Ar
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HI(aq) + H2O(l) = H3O + I =>
HI(aq) + H2O(l) = H3O + I
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu + HNO3 + H2SO4 + H2O = CuSO4*5H2O + NO2 =>
Cu + 2 HNO3 + H2SO4 + 3 H2O = CuSO4*5H2O + 2 NO2
C3H7COOH + O2 = CO2 + H2O =>
C3H7COOH + 5 O2 = 4 CO2 + 4 H2O
HOClH2O = HClH2O2 =>
HOClH2O = HClH2O2
CoBr2 = Co2 + Br =>
2 CoBr2 = Co2 + 4 Br
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