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Ba(OH)2 + As = 2 OH + BaAs
CH3CH2OH + KMnO4 + H2SO4 = CH3CO2H + MnO2 + H2O + K2SO4 =>
3 CH3CH2OH + 4 KMnO4 + 2 H2SO4 = 3 CH3CO2H + 4 MnO2 + 5 H2O + 2 K2SO4
NaHSO4 + Mg = MgSO4 + Na2SO4 + H =>
2 NaHSO4 + Mg = MgSO4 + Na2SO4 + 2 H
Cu + HNO3 = Cu(NO3)2(aq) + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2(aq) + 2 NO + 4 H2O
K2[Co(CNS)4] + KCl + H2O = [Co(H2O)6]Cl2 + KCNS =>
K2[Co(CNS)4] + 2 KCl + 6 H2O = [Co(H2O)6]Cl2 + 4 KCNS
Al + NiO = Al2O3 + Ni =>
2 Al + 3 NiO = Al2O3 + 3 Ni
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
BaCl2 + NaOH = BaNa + OHCl2 =>
BaCl2 + NaOH = BaNa + OHCl2
Bi(OH)3 + Sn(OH)4{2-} = Bi + Sn(OH)6{2-} =>
2 Bi(OH)3 + 3 Sn(OH)4{2-} = 2 Bi + 3 Sn(OH)6{2-}
C19H35O2 + O2 = CO2 + H2O =>
4 C19H35O2 + 107 O2 = 76 CO2 + 70 H2O
CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + H2O =>
3 CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + 3 H2O
Na4P2O7(s) + H2O(l) = Na2HPO4(s) =>
Na4P2O7(s) + H2O(l) = 2 Na2HPO4(s)
Cu2SFeS2 + H2SO4 = CuSO4 + Fe2(SO4)3 + H2S2O3 + H2O =>
8 Cu2SFeS2 + 54 H2SO4 = 16 CuSO4 + 4 Fe2(SO4)3 + 25 H2S2O3 + 29 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
Za + H2SO4 = H2 + ZaSO4 =>
Za + H2SO4 = H2 + ZaSO4
AgI + NH3 = AgNH3I =>
AgI + NH3 = AgNH3I
Au2S3 + H3 = Au + H3S =>
Au2S3 + 3 H3 = 2 Au + 3 H3S
SnBr4 + Na2O = Sn2O4 + NaBr =>
2 SnBr4 + 4 Na2O = Sn2O4 + 8 NaBr
Cd(NO3)2(aq) + Al(s) = Al(NO3)3(aq) + Cd(s) =>
3 Cd(NO3)2(aq) + 2 Al(s) = 2 Al(NO3)3(aq) + 3 Cd(s)
Al + MnO2 = Al2O3 + Mn =>
4 Al + 3 MnO2 = 2 Al2O3 + 3 Mn
CO(NH2)2 + NO2 = NO + CO2 + H2O =>
CO(NH2)2 + 5 NO2 = 7 NO + CO2 + 2 H2O
C6H12 = C + H2 =>
C6H12 = 6 C + 6 H2
H2S + Sn(SO4)2 = SnSO4 + S + H2SO4 =>
H2S + Sn(SO4)2 = SnSO4 + S + H2SO4
C4H9NO + O2 = CO2 + H2O + NH3 =>
C4H9NO + 5 O2 = 4 CO2 + 3 H2O + NH3
CaC2 + OH = Ca(OH)2 + C2 =>
CaC2 + 2 OH = Ca(OH)2 + C2
O2 + C2H4(OH) = CO2 + H2O =>
11 O2 + 4 C2H4(OH) = 8 CO2 + 10 H2O
C6H12O6 + O2 = C6H8O7 + H2O =>
2 C6H12O6 + 3 O2 = 2 C6H8O7 + 4 H2O
C14H12N2 + Cu = C14H10N2Cu + H =>
C14H12N2 + Cu = C14H10N2Cu + 2 H
Pb3O4 + H{+} + Cl{-} = PbCl2 + PbO2 + H2O =>
Pb3O4 + 4 H{+} + 4 Cl{-} = 2 PbCl2 + PbO2 + 2 H2O
C + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)2 + K2SO4 + H2O =>
2 C + K2Cr2O7 + 3 H2SO4 = 2 CO2 + Cr2(SO4)2 + K2SO4 + 3 H2O
Ca3(PO4) + SiO2 + C = CaSiO3 + P4 + CO4 =>
4 Ca3(PO4) + 12 SiO2 + C = 12 CaSiO3 + P4 + CO4
Al2 + NaOH = Al(OH)3 + Na =>
Al2 + 6 NaOH = 2 Al(OH)3 + 6 Na
CH3OOH + Al(OH)3 = H2O + Al(C2H3O2)3 =>
6 CH3OOH + Al(OH)3 = 9 H2O + Al(C2H3O2)3
Cu(OH)2(heat) = CuO(s) + H2O(g) =>
Cu(OH)2(heat) = CuO(s) + H2O(g)
P2O5 + NaOH + H2O = NaH2PO4H2O =>
P2O5 + 2 NaOH + 3 H2O = 2 NaH2PO4H2O
K2Cr2O7 + H2O + Na2SO3 = Na2SO4 + Cr(OH)3 + KOH =>
K2Cr2O7 + 4 H2O + 3 Na2SO3 = 3 Na2SO4 + 2 Cr(OH)3 + 2 KOH
Na3SbO4 + Pb(NO3)2 = Pb3(SbO4)2 + NaNO3 =>
2 Na3SbO4 + 3 Pb(NO3)2 = Pb3(SbO4)2 + 6 NaNO3
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
C18H17NO4 + O2 = CO2 + H2O + NH3 =>
2 C18H17NO4 + 39 O2 = 36 CO2 + 14 H2O + 2 NH3
KMnO4 + HCl + NaOH = NaCl + KOH + HMnO4 =>
KMnO4 + HCl + NaOH = NaCl + KOH + HMnO4
NaCl + F2 = F2Na2 + Cl5 =>
10 NaCl + 5 F2 = 5 F2Na2 + 2 Cl5
C5H12S(l) + O2(g) = CO2(g) + H2O + SH2 =>
2 C5H12S(l) + 15 O2(g) = 10 CO2(g) + 10 H2O + 2 SH2
S + XeF2 = Xe + SF6 =>
S + 3 XeF2 = 3 Xe + SF6
C2H5OH + KMnO4 + H2SO4 = C2H4O + H2O + K2SO4 + MnSO4 =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 C2H4O + 8 H2O + K2SO4 + 2 MnSO4
C4H12N2 + O2 = CO2 + H2O + NO3 =>
C4H12N2 + 10 O2 = 4 CO2 + 6 H2O + 2 NO3
KAlF4 + Hf = AlF4 + KHf2 =>
KAlF4 + 2 Hf = AlF4 + KHf2
CH3OOH + NH4OH = CH3OONH4 + H2O =>
CH3OOH + NH4OH = CH3OONH4 + H2O
Cu2O3 + H2 = Cu(OH)2 + Cu =>
2 Cu2O3 + 3 H2 = 3 Cu(OH)2 + Cu
CH4(g) + Cl2(g) = CH2Cl2(l) + HCl(l) =>
CH4(g) + 2 Cl2(g) = CH2Cl2(l) + 2 HCl(l)
CaP + HCl = CaCl2 + H2P =>
CaP + 2 HCl = CaCl2 + H2P
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