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8 NH4O + 6 HNO3 = 7 NH4NO3 + 5 H2O
S + Cl + H2O = HCl + H2SO4 =>
S + 6 Cl + 4 H2O = 6 HCl + H2SO4
H3CCOOH + H3CCH2OH = H3CCOOCH2CH3 + H2O =>
H3CCOOH + H3CCH2OH = H3CCOOCH2CH3 + H2O
CaCO3 + NaOH = Na2CO3 + Ca(OH)2 =>
CaCO3 + 2 NaOH = Na2CO3 + Ca(OH)2
K2Cr2O7 + H2SO4 + FeSO4 = Cr2(SO4)3 + K2SO4 + H2O + Fe2(SO4)3 =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 Fe2(SO4)3
(NH4)2S(aq) + Al(NO3)3(aq) = Al2S3(s) + NH4NO3(aq) =>
3(NH4)2S(aq) + 2 Al(NO3)3(aq) = Al2S3(s) + 6 NH4NO3(aq)
Ca3P2O8 + SiO2 + C = P4 + CaSiO3 + CO =>
2 Ca3P2O8 + 6 SiO2 + 10 C = P4 + 6 CaSiO3 + 10 CO
Na2CO3 + CaNO3 = Na2NO3 + CaCO3 =>
Na2CO3 + CaNO3 = Na2NO3 + CaCO3
CsOH + SO2 = CsHSO3 =>
CsOH + SO2 = CsHSO3
I2 + (S2O3){2-} = I{-} + (S4O6){2-} =>
I2 + 2(S2O3){2-} = 2 I{-} + (S4O6){2-}
KNO3(s) + Na(s) = K2O(s) + N2(g) + Na2O(s) =>
2 KNO3(s) + 10 Na(s) = K2O(s) + N2(g) + 5 Na2O(s)
Na2Co2 + AgNo3 = Na2No3 + AgCo2 =>
Na2Co2 + AgNo3 = Na2No3 + AgCo2
ZnSO3 + KOH = Zn(OH)2 + K2SO3 =>
ZnSO3 + 2 KOH = Zn(OH)2 + K2SO3
Sr(HSO3)2 = SrSO3 + H2O + SO2 =>
Sr(HSO3)2 = SrSO3 + H2O + SO2
ZnCl2 + H2O = ZnOH2 + Cl2 =>
ZnCl2 + H2O = ZnOH2 + Cl2
C2H4O2 + CH4 = C3H6O + H2O =>
C2H4O2 + CH4 = C3H6O + H2O
KOH = K(OH) =>
KOH = K(OH)
Li + MnO2 = MnOOLi =>
Li + MnO2 = MnOOLi
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
KI + NaClO3 + H2SO4 = I2 + K2SO4 + NaCl + H2O =>
6 KI + NaClO3 + 3 H2SO4 = 3 I2 + 3 K2SO4 + NaCl + 3 H2O
Au(OH)3 + N2H4 = Au + NO + H2O =>
8 Au(OH)3 + 3 N2H4 = 8 Au + 6 NO + 18 H2O
Ag2CrO4 + NaNO3 = Na2CrO4 + AgNO3 =>
Ag2CrO4 + 2 NaNO3 = Na2CrO4 + 2 AgNO3
K2Cr2O7 + Na2S + HCl = KCl + CrCl3 + Na2SO4 + H2O =>
4 K2Cr2O7 + 3 Na2S + 32 HCl = 8 KCl + 8 CrCl3 + 3 Na2SO4 + 16 H2O
Bh + O2 = Bh2O =>
4 Bh + O2 = 2 Bh2O
Li2SiO3 + H2O = LiOH + SiO2 =>
Li2SiO3 + H2O = 2 LiOH + SiO2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
K2MnO4 + H2SO4 = KMnO4 + K2SO4 + MnO2 + H2O =>
3 K2MnO4 + 2 H2SO4 = 2 KMnO4 + 2 K2SO4 + MnO2 + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Al(s) = Al3 =>
3 Al(s) = Al3
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
Ca + Cl + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 Ca + 6 Cl + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CH3CH2CH2Cl + Na = CH3CH2CH2CH2CH2CH3 + NaCl =>
2 CH3CH2CH2Cl + 2 Na = CH3CH2CH2CH2CH2CH3 + 2 NaCl
H2 + S = H2S =>
H2 + S = H2S
Li(OH) + HCN = LiCN + H2O =>
Li(OH) + HCN = LiCN + H2O
Ba(OH)2 + H2SO4 = SO4Ba + H2O =>
Ba(OH)2 + H2SO4 = SO4Ba + 2 H2O
C5H7NO + O2 = CO2 + H2O + N2 =>
4 C5H7NO + 25 O2 = 20 CO2 + 14 H2O + 2 N2
H2O2*KMnO4 + H2SO4 = O2 + MnSO4 + K2SO4 + H2O =>
4 H2O2*KMnO4 + 6 H2SO4 = 7 O2 + 4 MnSO4 + 2 K2SO4 + 10 H2O
HI + ICl = I + HCl =>
HI + ICl = 2 I + HCl
CO2 + H2O = HCO2H + O2 =>
2 CO2 + 2 H2O = 2 HCO2H + O2
MgO + HCl = MgCl2 + OH2 =>
MgO + 2 HCl = MgCl2 + OH2
HIO3 + H2O = H3O + IO3 =>
HIO3 + H2O = H3O + IO3
H + Kr = HKr =>
H + Kr = HKr
CH3CH2CH2CH2OH + NaBr = CH3CH2CH2CH2Br + NaOH =>
CH3CH2CH2CH2OH + NaBr = CH3CH2CH2CH2Br + NaOH
Hg2(NO3)2 + KCl = Hg2Cl2 + KNO3 =>
Hg2(NO3)2 + 2 KCl = Hg2Cl2 + 2 KNO3
MgCo3 = Co2 + Mg =>
2 MgCo3 = 3 Co2 + 2 Mg
CH3CHO + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
CH3CHO + 2 KMnO4 + 3 KOH = CH3COOK + 2 K2MnO4 + 2 H2O
(CH3COO)2Pb + KI = PbI2 + CH3COOK =>
(CH3COO)2Pb + 2 KI = PbI2 + 2 CH3COOK
Na + Al(OH)3 + H2O = Na(Al(OH)4) + H2 =>
2 Na + 2 Al(OH)3 + 2 H2O = 2 Na(Al(OH)4) + H2
MnO4{-} + Fe{2+} + H3O{+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{-} + 5 Fe{2+} + 8 H3O{+} = Mn{2+} + 5 Fe{3+} + 12 H2O
K + O2 = K2O = =>
4 K + O2 = 2 K2O
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