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2 HNO3 + Mn(OH)2 = 2 H2O + Mn + 2 NO3
FeOCr2O3 + K2CO3 + O3 = K2CrO4 + CO2 + Fe2O3 =>
6 FeOCr2O3 + 12 K2CO3 + 7 O3 = 12 K2CrO4 + 12 CO2 + 3 Fe2O3
KHCO3 + Fe2(SO4)3 = K2SO4 + Fe(OH)3 + CO2 =>
6 KHCO3 + Fe2(SO4)3 = 3 K2SO4 + 2 Fe(OH)3 + 6 CO2
C2H5CHO + [Ag(NH3)]OH = CH3COOH + Ag + NH3 + H2O =>
2 C2H5CHO + 8[Ag(NH3)]OH = 3 CH3COOH + 8 Ag + 8 NH3 + 4 H2O
FeCl + NaSO4 = Fe(SO4) + NaCl =>
FeCl + NaSO4 = Fe(SO4) + NaCl
HNO3 + I2 = NO + H2O + HIO3 =>
10 HNO3 + 3 I2 = 10 NO + 2 H2O + 6 HIO3
Cu3 = Cu =>
Cu3 = 3 Cu
SrCl2(aq) + NaOH(aq) = SrOH(l) + NaCl2(aq) =>
SrCl2(aq) + NaOH(aq) = SrOH(l) + NaCl2(aq)
K2Cr2O7 + Na2SO3 = K2SO3 + Na2Cr2O7 =>
K2Cr2O7 + Na2SO3 = K2SO3 + Na2Cr2O7
Na2SO3(aq) + H2SO4(aq) = Na2SO4(g) + H2O(g) + SO2(g) =>
Na2SO3(aq) + H2SO4(aq) = Na2SO4(g) + H2O(g) + SO2(g)
NH2OH + O2 = NOH + H2O =>
2 NH2OH + O2 = 2 NOH + 2 H2O
C20H42 = C10H22 + C2H4 =>
C20H42 = C10H22 + 5 C2H4
C3H6Cl2 = C3H5ClHCl =>
C3H6Cl2 = C3H5ClHCl
Mg(NO3)2 + KH = MgH2 + KNO3 =>
Mg(NO3)2 + 2 KH = MgH2 + 2 KNO3
HBr + Cr(OH)2 = H2O + CrBr2 =>
2 HBr + Cr(OH)2 = 2 H2O + CrBr2
NaCl + PbN = PbCl + NaN =>
NaCl + PbN = PbCl + NaN
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
C5H5N + HI = C5H5NHI =>
C5H5N + HI = C5H5NHI
Re(ClO3)7 = ReCl7 + O2 =>
2 Re(ClO3)7 = 2 ReCl7 + 21 O2
Li2SO4 + H3PO2 = Li3PO2 + H2SO4 =>
3 Li2SO4 + 2 H3PO2 = 2 Li3PO2 + 3 H2SO4
C4H6S2 + O2 = CO2 + H2O + SO2 =>
2 C4H6S2 + 15 O2 = 8 CO2 + 6 H2O + 4 SO2
KMnO4 + NH3H2O = MnO2 + N2 + KOH + H2O =>
2 KMnO4 + 2 NH3H2O = 2 MnO2 + N2 + 2 KOH + 4 H2O
C3H13OH + O2 = CO + H2O =>
2 C3H13OH + 9 O2 = 6 CO + 14 H2O
N2 + PH3 + NH4OH + H2O = (NH4)3PO4 =>
4 N2 + 3 PH3 + NH4OH + 11 H2O = 3(NH4)3PO4
K2PO4 + MgCl2 = MgPO4 + KCl =>
K2PO4 + MgCl2 = MgPO4 + 2 KCl
Hg2(NO3)2 + NH4Cl = Hg2Cl + N3O4 + (H2O) =>
Hg2(NO3)2 + NH4Cl = Hg2Cl + N3O4 + 2(H2O)
NO2 + H2O(g) = HNO3 + HNO2 =>
2 NO2 + H2O(g) = HNO3 + HNO2
HF + HNO3 + H2O = H2FO2 + HNO2 =>
2 HF + 3 HNO3 + H2O = 2 H2FO2 + 3 HNO2
H2S2O3 + Al2O3 = Al2(S2O3)3 + H2O =>
3 H2S2O3 + Al2O3 = Al2(S2O3)3 + 3 H2O
Ti(NO3)4 + Na2CO3 = Ti(CO3)2 + NaNO3 =>
Ti(NO3)4 + 2 Na2CO3 = Ti(CO3)2 + 4 NaNO3
N2 + PH3 + NH4OH + H2O = (NH4)3PO4 =>
4 N2 + 3 PH3 + NH4OH + 11 H2O = 3(NH4)3PO4
KCl + H2O + SiO2 = HCl + K2SiO3 =>
2 KCl + H2O + SiO2 = 2 HCl + K2SiO3
Na2CO3(aq) + Fe(NO3)2(aq) = FeCO3(s) + NaNO3(aq) =>
Na2CO3(aq) + Fe(NO3)2(aq) = FeCO3(s) + 2 NaNO3(aq)
Cr2(SO4)3 + Na2S + H2O = Cr2O3 + Na2SO4 + H2S =>
Cr2(SO4)3 + 3 Na2S + 3 H2O = Cr2O3 + 3 Na2SO4 + 3 H2S
C2H6O2 + O2 = C6H2 + H2O =>
3 C2H6O2 + O2 = C6H2 + 8 H2O
FeSO4H20 = Fe + SO4 + H =>
FeSO4H20 = Fe + SO4 + 20 H
Al(ClO4)3 + K2CO3 = Al(CO3)3 + K2ClO4 =>
Al(ClO4)3 + 3 K2CO3 = Al(CO3)3 + 3 K2ClO4
Ti(NO3)4 + Na2CO3 = Ti(CO3)2 + NaNO3 =>
Ti(NO3)4 + 2 Na2CO3 = Ti(CO3)2 + 4 NaNO3
Fe(s) + Pb(NO3)2 = Fe(NO3)2(aq) + Pb(s) =>
Fe(s) + Pb(NO3)2 = Fe(NO3)2(aq) + Pb(s)
OCl{-} + Cl{-} + H{+} = H2O + Cl2 =>
OCl{-} + Cl{-} + 2 H{+} = H2O + Cl2
Na2SO3 + H2SO4 + KMnO4 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
5 Na2SO3 + 3 H2SO4 + 2 KMnO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 3 H2O
Na2(S2O3) + AgBr = NaBr + Na3Ag(S2O3)2 =>
2 Na2(S2O3) + AgBr = NaBr + Na3Ag(S2O3)2
HgS8 = Hg + S8 =>
HgS8 = Hg + S8
C5H5N + HI = C5H5NHI =>
C5H5N + HI = C5H5NHI
NH4OH = N2 + NH4 + H2O =>
8 NH4OH = N2 + 6 NH4 + 8 H2O
K3[Co(CN)6] = K2[Co(CN)6]K =>
K3[Co(CN)6] = K2[Co(CN)6]K
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
N2 + PH3 + NH4OH + H2O = (NH4)3PO4 =>
4 N2 + 3 PH3 + NH4OH + 11 H2O = 3(NH4)3PO4
C5H5N + HI = C5H5NHI =>
C5H5N + HI = C5H5NHI
Na2U2O7 + H2SO4 = UO2SO4 + Na2SO4 + H2O =>
Na2U2O7 + 3 H2SO4 = 2 UO2SO4 + Na2SO4 + 3 H2O
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