Equations balanced on the previous day | Equations balanced on the next day |
2 In(OH)2(NO3) = In(OH)3 + In(OH)O + N2O5
K2Cr2O7 + KI + H2So4 = Cr2(So4)3 + K2So4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2So4 = Cr2(So4)3 + 4 K2So4 + 3 I2 + 7 H2O
Ba2 + H2O = Ba(OH)2 + H2 =>
Ba2 + 4 H2O = 2 Ba(OH)2 + 2 H2
S2 + H2O2 = SO4 + H2O =>
S2 + 8 H2O2 = 2 SO4 + 8 H2O
Ca(OH)2 + H3PO4 = Ca10(PO4)6(OH)2 + H2O =>
10 Ca(OH)2 + 6 H3PO4 = Ca10(PO4)6(OH)2 + 18 H2O
C10H16 + NH3 = C10H15N + H =>
C10H16 + NH3 = C10H15N + 4 H
NaHC(O)3 + H3C6H5O7 = Na3C6H5O7 + CO2 + H2O =>
3 NaHC(O)3 + H3C6H5O7 = Na3C6H5O7 + 3 CO2 + 3 H2O
S2 + H2O2 = SO2 + H2O =>
S2 + 4 H2O2 = 2 SO2 + 4 H2O
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
HNO2 + Br2 + H2O = HNO3 + HBr =>
HNO2 + Br2 + H2O = HNO3 + 2 HBr
Sr(OH)2 + Fe2O3 + H2O = Sr3[Fe(OH)6]2 =>
3 Sr(OH)2 + Fe2O3 + 3 H2O = Sr3[Fe(OH)6]2
S2 + H2O2 = SO4 + H2O =>
S2 + 8 H2O2 = 2 SO4 + 8 H2O
HgO2 = Hg + O2 =>
HgO2 = Hg + O2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Fe2O3 + CO = Fe + CO3 =>
2 Fe2O3 + 3 CO = 4 Fe + 3 CO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Hg2O = Hg + O2 =>
2 Hg2O = 4 Hg + O2
H3PO4 + ZnSO4 = Zn3(PO4)2 + H2SO4 =>
2 H3PO4 + 3 ZnSO4 = Zn3(PO4)2 + 3 H2SO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MnNO3 + LiS = MnS + LiNO3 =>
MnNO3 + LiS = MnS + LiNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H3PO4 + Zn + HCl = PH3 + ZnCl2 + H2O =>
H3PO4 + 4 Zn + 8 HCl = PH3 + 4 ZnCl2 + 4 H2O
CuSo4(aq) + Fe(s) = Fe2(So4)3(aq) + Cu(s) =>
3 CuSo4(aq) + 2 Fe(s) = Fe2(So4)3(aq) + 3 Cu(s)
CuSo4(aq) + Fe(s) = Fe2(So4)3(aq) + Cu(s) =>
3 CuSo4(aq) + 2 Fe(s) = Fe2(So4)3(aq) + 3 Cu(s)
Ag2O + H2SO4 = Ag2SO4 + H2O =>
Ag2O + H2SO4 = Ag2SO4 + H2O
Fe + H2So4 = FeSo4 + H2 =>
Fe + H2So4 = FeSo4 + H2
Te + KOH = K2Te + K2TeO3 + H2O =>
3 Te + 6 KOH = 2 K2Te + K2TeO3 + 3 H2O
KMnO4 + C6H12O6 = CO2 + MnO + K2CO3 + H2O =>
24 KMnO4 + 5 C6H12O6 = 18 CO2 + 24 MnO + 12 K2CO3 + 30 H2O
Cr2O7{2-} + H2S + H{+} = Cr{3+} + S8 + H2O =>
8 Cr2O7{2-} + 24 H2S + 64 H{+} = 16 Cr{3+} + 3 S8 + 56 H2O
CuSO4 + NH4OH = NH4SO4 + CuOH =>
CuSO4 + NH4OH = NH4SO4 + CuOH
H3PO4 + ZnSO4 = Zn3(PO4)2 + H2SO4 =>
2 H3PO4 + 3 ZnSO4 = Zn3(PO4)2 + 3 H2SO4
MnNO3 + LiS = MnS + LiNO3 =>
MnNO3 + LiS = MnS + LiNO3
C14H11O2 + NaBH4 + HCl = C14H14O2 + BH3 + NaCl =>
2 C14H11O2 + 3 NaBH4 + 3 HCl = 2 C14H14O2 + 3 BH3 + 3 NaCl
CH3CHClCHClCH3 + KOH = CH3CCCH3 + KCl + H2O =>
CH3CHClCHClCH3 + 2 KOH = CH3CCCH3 + 2 KCl + 2 H2O
Cr(OH)3 + HSO4 = Cr(SO4)3 + H2O =>
Cr(OH)3 + 3 HSO4 = Cr(SO4)3 + 3 H2O
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
S2 + H2O2 = SO4 + H2O =>
S2 + 8 H2O2 = 2 SO4 + 8 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Pb(NO3)2 + AgCl = PbCl2 + AgNO3 =>
Pb(NO3)2 + 2 AgCl = PbCl2 + 2 AgNO3
Cl2 + Ca(OH)2 = Ca(OCl)2 + CaCl2 + H2O =>
2 Cl2 + 2 Ca(OH)2 = Ca(OCl)2 + CaCl2 + 2 H2O
Al(OH)2(NO3) = Al(OH)3 + Al(OH)O + N2O5 =>
2 Al(OH)2(NO3) = Al(OH)3 + Al(OH)O + N2O5
Cu + HCl = CuCl3 + H2 =>
2 Cu + 6 HCl = 2 CuCl3 + 3 H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Mg(OH)2 + HBr = MgBr2 + H2O =>
Mg(OH)2 + 2 HBr = MgBr2 + 2 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
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