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Al2C3 + 6 HCl = 2 AlCl3 + 3 C + 3 H2
OH{-} + MnO4{-} + HSO3{-} = MnO4{-2} + HSO4{-} + H2O =>
2 OH{-} + 2 MnO4{-} + HSO3{-} = 2 MnO4{-2} + HSO4{-} + H2O
Na2O + K2S = Na2S + K2O =>
Na2O + K2S = Na2S + K2O
Co(No3)3 + (NH4)2S = Co2S3 + NH4No3 =>
2 Co(No3)3 + 3(NH4)2S = Co2S3 + 6 NH4No3
C4H4(g) + O2 = CO2 + H2O =>
C4H4(g) + 5 O2 = 4 CO2 + 2 H2O
HOCl(aq) + NaOH(aq) = OH(l) + NaCl(aq) =>
HOCl(aq) + NaOH(aq) = 2 OH(l) + NaCl(aq)
Sn(NO3)4 + Na2CrO4 = Sn(CrO4)2 + NaNO3 =>
Sn(NO3)4 + 2 Na2CrO4 = Sn(CrO4)2 + 4 NaNO3
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
Na2S2O3 + Cl2 + H2O = NaCl + SO4 + HCl =>
Na2S2O3 + 6 Cl2 + 5 H2O = 2 NaCl + 2 SO4 + 10 HCl
Fe2(SO4)3 + NaCl = Fe2Cl + Na(SO4)3 =>
Fe2(SO4)3 + NaCl = Fe2Cl + Na(SO4)3
AlF3 + Cl = AlCl3 + F2 =>
2 AlF3 + 6 Cl = 2 AlCl3 + 3 F2
MnO2 + H2O2 = H2O4 + Mn =>
MnO2 + H2O2 = H2O4 + Mn
CH3(CH2)6CH3 + O2 = CO2 + (H2)0 =>
CH3(CH2)6CH3 + 8 O2 = 8 CO2 + 9(H2)0
CH3OH + Na = CH3ONa + H2 =>
2 CH3OH + 2 Na = 2 CH3ONa + H2
H2(CO3)2 = HC2O + H2O + O =>
2 H2(CO3)2 = 2 HC2O + H2O + 9 O
Cu(NO2)3 + Zn = Cu + Zn(NO2)3 =>
Cu(NO2)3 + Zn = Cu + Zn(NO2)3
C6H5NH2 + C4H6O3 = CH3CONHC6H5 + H2O =>
2 C6H5NH2 + C4H6O3 = 2 CH3CONHC6H5 + H2O
K2(CrO4) + Pb(NO3)2 = K(NO3) + Pb(CrO4) =>
K2(CrO4) + Pb(NO3)2 = 2 K(NO3) + Pb(CrO4)
H2Se + H2O = Se + H3O =>
H2Se + 2 H2O = Se + 2 H3O
U2 + O = UO3 =>
U2 + 6 O = 2 UO3
Na2Co3 + Ba = Na + BaCo3 =>
Na2Co3 + Ba = 2 Na + BaCo3
Pb(C2H3O2)2 + Na3PO4 = Pb3(PO4)2 + C2H3NaO2 =>
3 Pb(C2H3O2)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 C2H3NaO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NH4I(aq) + NaOH(aq) = NH3 + H2O + NaI =>
NH4I(aq) + NaOH(aq) = NH3 + H2O + NaI
NaOH + Ca(NO3)3 = NaNO3 + Ca(OH)3 =>
3 NaOH + Ca(NO3)3 = 3 NaNO3 + Ca(OH)3
UO{+2} + MnO4{-} + H{+} = UO2{+2} + Mn{+2} + H2O =>
5 UO{+2} + 2 MnO4{-} + 6 H{+} = 5 UO2{+2} + 2 Mn{+2} + 3 H2O
Pt + KCN + O2 + H2O = K2Pt(CN)6 + KOH =>
Pt + 6 KCN + O2 + 2 H2O = K2Pt(CN)6 + 4 KOH
Fe(NO3)3 + Ba = Ba(NO3)2 + Fe =>
2 Fe(NO3)3 + 3 Ba = 3 Ba(NO3)2 + 2 Fe
H2O2 + Cr2(SO4)3 + KOH = KCrO3 + K2SO4 + H2O =>
2 H2O2 + Cr2(SO4)3 + 8 KOH = 2 KCrO3 + 3 K2SO4 + 6 H2O
Au + MnO2 + H{+} = Au{2+} + Mn{3+} + H2O =>
Au + 2 MnO2 + 8 H{+} = Au{2+} + 2 Mn{3+} + 4 H2O
FeS + H2O + O2 = S8 + Fe(OH)3 =>
8 FeS + 12 H2O + 6 O2 = S8 + 8 Fe(OH)3
Br2 + AuF3 = BrF3 + Au3 =>
3 Br2 + 6 AuF3 = 6 BrF3 + 2 Au3
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
N3H6 = N2 + H2 =>
2 N3H6 = 3 N2 + 6 H2
InI5 + Al2(SO3)3 = In2(SO3)5 + AlI3 =>
6 InI5 + 5 Al2(SO3)3 = 3 In2(SO3)5 + 10 AlI3
MgBr2(aq) + AgNO3(aq) = AgBr(s) + Mg(NO3)2(aq) =>
MgBr2(aq) + 2 AgNO3(aq) = 2 AgBr(s) + Mg(NO3)2(aq)
HIO3 + H2O = I2 + H2O2 =>
2 HIO3 + 4 H2O = I2 + 5 H2O2
Mg(OH)2 + HClO4 = H2O + Mg(ClO4)2 =>
Mg(OH)2 + 2 HClO4 = 2 H2O + Mg(ClO4)2
CuOH2SO4 = CuSO4H2O =>
CuOH2SO4 = CuSO4H2O
H2 + Ce = HCe2 =>
H2 + 4 Ce = 2 HCe2
AlBr3 + Na2CO3 = AlNa2 + Br3CO3 =>
AlBr3 + Na2CO3 = AlNa2 + Br3CO3
FeCr2O2 + K2CO3 + O2 = FeO + K2CrO4 + CO2 =>
2 FeCr2O2 + 4 K2CO3 + 5 O2 = 2 FeO + 4 K2CrO4 + 4 CO2
HF + Al(OH)3 + NaOH = Na3AlF6 + H2O =>
6 HF + Al(OH)3 + 3 NaOH = Na3AlF6 + 6 H2O
P2O5 + H2O = H2P2O6 = HPO3 =>
P2O5 + H2O = H2P2O6
NaOCH3(aq) + H2O(l) = CH3OH(s) + NaOH =>
NaOCH3(aq) + H2O(l) = CH3OH(s) + NaOH
ZnCl + (NH4)2SO3 = Zn2SO3 + NH4 + Cl =>
2 ZnCl + (NH4)2SO3 = Zn2SO3 + 2 NH4 + 2 Cl
Al2(CO3)3(heat) = Al2O3 + CO2 =>
Al2(CO3)3(heat) = Al2O3 + 3 CO2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
K6[NiF6] = K + [NiF6]4 =>
4 K6[NiF6] = 24 K + [NiF6]4
NH4OH(aq) + CuSO4(aq) = (NH4)2SO4 + Cu(OH)2 =>
2 NH4OH(aq) + CuSO4(aq) = (NH4)2SO4 + Cu(OH)2
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