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Na2SiO3 + 2 HNO3 = 2 NaNO3 + H2SiO3
AuCl3 + CHOH + NaOH = Au + HCOONa + HCl =>
2 AuCl3 + 3 CHOH + 3 NaOH = 2 Au + 3 HCOONa + 6 HCl
Bi2S3 + HNO3 = S + Bi(NO3)3 + NO + H2O =>
Bi2S3 + 8 HNO3 = 3 S + 2 Bi(NO3)3 + 2 NO + 4 H2O
Cu2O + NH3 = [Cu(NH3)]4 + O2 =>
2 Cu2O + 4 NH3 = [Cu(NH3)]4 + O2
Ti + AgNO3 = Ti(NO3)4 + Ag =>
Ti + 4 AgNO3 = Ti(NO3)4 + 4 Ag
C6H5CH2OH + CuO = C6H5CHO + Cu + H2O =>
C6H5CH2OH + CuO = C6H5CHO + Cu + H2O
FeSO4 + K2CrO7 + H2SO4 = Fe2(SO4)3 + Cr(SO4)2 + K2SO4 + H2O =>
8 FeSO4 + K2CrO7 + 7 H2SO4 = 4 Fe2(SO4)3 + Cr(SO4)2 + K2SO4 + 7 H2O
Na3PO4*12H2O + H3PO4 + H2O = NaH2PO4*12H2O =>
Na3PO4*12H2O + 2 H3PO4 + 24 H2O = 3 NaH2PO4*12H2O
Fe + Na3PO4 = FeNa3 + PO4 =>
Fe + Na3PO4 = FeNa3 + PO4
Magnesium + Carbondioxide = Magnesiumoxide + carbon =>
2 Mg + CO2 = 2 MgO + C
CuBr2 + Fe = Cu + FeBr3 =>
3 CuBr2 + 2 Fe = 3 Cu + 2 FeBr3
BaCO3 + CH3COOH = Ba{2+} + CH3COO{-} + H2O + CO2 =>
BaCO3 + 2 CH3COOH = Ba{2+} + 2 CH3COO{-} + H2O + CO2
NH4(NO2) + NaOH = NH3 + H2O + Na(NO3) =>
4 NH4(NO2) + 3 NaOH = 5 NH3 + 2 H2O + 3 Na(NO3)
N2I3H3 = N2 + NH4I + I2 =>
8 N2I3H3 = 5 N2 + 6 NH4I + 9 I2
SnCl2 + Ba(OH)2 = Sn(OH)2 + BaCl2 =>
SnCl2 + Ba(OH)2 = Sn(OH)2 + BaCl2
HgO2H2 + H3PO4 = Hg3P2O8 + H2O =>
3 HgO2H2 + 2 H3PO4 = Hg3P2O8 + 6 H2O
BH4(g) + H2O(l) = H3BO3(s) + H2(g) =>
2 BH4(g) + 6 H2O(l) = 2 H3BO3(s) + 7 H2(g)
Sn(OH)Cl + HCl = SnCl2 + H2O =>
Sn(OH)Cl + HCl = SnCl2 + H2O
(NH4)2CO3 + NaOH = (NH4)OH + Na2CO3 =>
(NH4)2CO3 + 2 NaOH = 2(NH4)OH + Na2CO3
CrCl3 + H2O + (NH4)2S2O8 = H2SO4 + NH4Cl + HCl + (NH4)2Cr2O7 =>
2 CrCl3 + 7 H2O + 3(NH4)2S2O8 = 6 H2SO4 + 4 NH4Cl + 2 HCl + (NH4)2Cr2O7
K2SO4 + Al(OH)3 = KOH + Al2(SO4)3 =>
3 K2SO4 + 2 Al(OH)3 = 6 KOH + Al2(SO4)3
MnO2 + NaOH + NaClO3 = Na2MnO4 + NaCl + H2O =>
3 MnO2 + 6 NaOH + NaClO3 = 3 Na2MnO4 + NaCl + 3 H2O
H3BO3 + Al + OH{-} = BH3 + AlO2{-} + H2O =>
H3BO3 + 2 Al + 2 OH{-} = BH3 + 2 AlO2{-} + H2O
Ca + HCe = CaCe + H2 =>
2 Ca + 2 HCe = 2 CaCe + H2
CH3OH + C2Cl4 = CO2 + HCl + C2H4 =>
8 CH3OH + 3 C2Cl4 = 4 CO2 + 12 HCl + 5 C2H4
P4H10 + H2O(l) = H3PO4(l) + H2(l) =>
P4H10 + 16 H2O(l) = 4 H3PO4(l) + 15 H2(l)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
(NH4)2CO3 = H2O + (NH3)2CO2 =>
(NH4)2CO3 = H2O + (NH3)2CO2
C15H26O14 + O2 = CO2 + H2O =>
2 C15H26O14 + 29 O2 = 30 CO2 + 26 H2O
AsH3 + KMnO4 = AsO3 + H2O + KMn =>
8 AsH3 + 9 KMnO4 = 8 AsO3 + 12 H2O + 9 KMn
NiO2 + Y + H2O = Ni{2+} + Y{3+} + OH{-} =>
3 NiO2 + 2 Y + 6 H2O = 3 Ni{2+} + 2 Y{3+} + 12 OH{-}
CH3CH2CH3 + KMnO4 + KOH = CH3CH2COOH + K2MnO4 + H2O =>
CH3CH2CH3 + 6 KMnO4 + 6 KOH = CH3CH2COOH + 6 K2MnO4 + 4 H2O
CO(g) + H2 = CH4 + H2O(g) =>
CO(g) + 3 H2 = CH4 + H2O(g)
CrI2 + K(OH) + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
CrI2 + 24 K(OH) + 10 Cl2 = K2CrO4 + 2 KIO4 + 20 KCl + 12 H2O
NH4Cl(aq) + CaSO3(aq) = (NH4)2SO3(aq) + CaCl2(aq) =>
2 NH4Cl(aq) + CaSO3(aq) = (NH4)2SO3(aq) + CaCl2(aq)
H2MnO4 + Zn(OH)2 = H2O + ZnMnO4 =>
H2MnO4 + Zn(OH)2 = 2 H2O + ZnMnO4
KMnO4 + Pb(NO3)2 = K(NO3)2 + PbMnO4 =>
KMnO4 + Pb(NO3)2 = K(NO3)2 + PbMnO4
Na4C + MgCl2 = Mg2C + NaCl =>
Na4C + 2 MgCl2 = Mg2C + 4 NaCl
Cu3(PO4) + Ni = Ni2(PO4)3 + Cu =>
3 Cu3(PO4) + 2 Ni = Ni2(PO4)3 + 9 Cu
H2O2 + FeCl2 + H2SO4 = FeSO4 + Cl2 + H2O =>
H2O2 + FeCl2 + H2SO4 = FeSO4 + Cl2 + 2 H2O
BaONaOH = BaOHNaO =>
BaONaOH = BaOHNaO
KOH + Ti(NO3)4 = KNO3 + Ti(OH)4 =>
4 KOH + Ti(NO3)4 = 4 KNO3 + Ti(OH)4
MnO4 + I = MnO2 + IO =>
MnO4 + 2 I = MnO2 + 2 IO
KSO + Ba(OH) = KOH + BaSO =>
KSO + Ba(OH) = KOH + BaSO
C3H8O3 + HONO2 = H2O + C3H5O9N3 =>
C3H8O3 + 3 HONO2 = 3 H2O + C3H5O9N3
Mg(ClO3)2 + KOH = Mg(OH)2 + KClO3 =>
Mg(ClO3)2 + 2 KOH = Mg(OH)2 + 2 KClO3
SO3(aq) + H2O(l) = H2SO3(aq) + OH =>
SO3(aq) + 2 H2O(l) = H2SO3(aq) + 2 OH
Fe + HNO3 = NH4NO3 + H2O + Fe(NO3)2 =>
4 Fe + 10 HNO3 = NH4NO3 + 3 H2O + 4 Fe(NO3)2
CrCl2 + Cu = CuCl2 + Cr =>
CrCl2 + Cu = CuCl2 + Cr
CaOH2SO4 = CaSO4H2O =>
CaOH2SO4 = CaSO4H2O
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