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K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Fe + NaCl + K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl + Na =>
4 Fe + 9 NaCl + 3 K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + 9 KCl + 9 Na
FeCl3 + HCl + K4[Fe(CN)6] = Fe[Fe(CN)6]3 + KCl + H2 =>
2 FeCl3 + 18 HCl + 6 K4[Fe(CN)6] = 2 Fe[Fe(CN)6]3 + 24 KCl + 9 H2
HNO3 + HCl = NOCl + H2O + Cl2 =>
HNO3 + 3 HCl = NOCl + 2 H2O + Cl2
La + F2 = LaF3 =>
2 La + 3 F2 = 2 LaF3
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C2H5OH(g) + O2 = H2O + CO2 =>
C2H5OH(g) + 3 O2 = 3 H2O + 2 CO2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Mg(HSO3)2 + Mg(OH)2 = MgSO3 + H2O =>
Mg(HSO3)2 + Mg(OH)2 = 2 MgSO3 + 2 H2O
C6H6 + CH3CH2Cl = C6H5CH2CH3 + HCl =>
C6H6 + CH3CH2Cl = C6H5CH2CH3 + HCl
BaO(s) + HNO3(aq) = Ba(NO3)2(aq) + H2O(l) =>
BaO(s) + 2 HNO3(aq) = Ba(NO3)2(aq) + H2O(l)
Ca2WC4 + Ca4W = Ca2C + WC =>
3 Ca2WC4 + 2 Ca4W = 7 Ca2C + 5 WC
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KCl + Na2[PtCl6] = K2[PtCl6] + NaCl =>
2 KCl + Na2[PtCl6] = K2[PtCl6] + 2 NaCl
KMnO4 + AlI3 + H2S = K2S + MnS + Al2S3 + I2 + H2O =>
6 KMnO4 + 10 AlI3 + 24 H2S = 3 K2S + 6 MnS + 5 Al2S3 + 15 I2 + 24 H2O
Ca + Ce = CaCe =>
Ca + Ce = CaCe
CHCOOH + Ba(OH)2 = Ba + COOH + H2O =>
CHCOOH + 2 Ba(OH)2 = 2 Ba + 2 COOH + 2 H2O
Cu + NH4NO3 = NH3 + Cu(NO3)2 + H2O =>
4 Cu + 9 NH4NO3 = 10 NH3 + 4 Cu(NO3)2 + 3 H2O
P + AgNO3 + H2O = Ag3P + H3PO4 + HNO3 =>
8 P + 15 AgNO3 + 12 H2O = 5 Ag3P + 3 H3PO4 + 15 HNO3
KF + Ca(NO3)2 = CaF2 + KNO3 =>
2 KF + Ca(NO3)2 = CaF2 + 2 KNO3
Mg(s) + P4(g) = Mg3P2(s) =>
6 Mg(s) + P4(g) = 2 Mg3P2(s)
CH3CH2CCH + H2O = CH3CH2COCH3 =>
CH3CH2CCH + H2O = CH3CH2COCH3
CuBr2 + O2 = CuO + Br2 =>
2 CuBr2 + O2 = 2 CuO + 2 Br2
Mg + CuCl2 = Cu + MgCl2 =>
Mg + CuCl2 = Cu + MgCl2
Rb + HNO3 = RbNO3 + H =>
Rb + HNO3 = RbNO3 + H
Na2SO4 + KNO3 = K2SO4 + NaNO3 =>
Na2SO4 + 2 KNO3 = K2SO4 + 2 NaNO3
Ni{2+} + NH4OH = Ni(OH)2 + NH4{+} =>
Ni{2+} + 2 NH4OH = Ni(OH)2 + 2 NH4{+}
C6H5COOH(s) + O2(g) = CO2 + H2O =>
2 C6H5COOH(s) + 15 O2(g) = 14 CO2 + 6 H2O
CrO4{2-} + HSnO2{2-} + H2O = Cr(OH)4{-} + Sn(OH)6{2-} + OH{-} =>
CrO4{2-} + HSnO2{2-} + 5 H2O = Cr(OH)4{-} + Sn(OH)6{2-} + OH{-}
Al2(SO4)3 + Na2CO3 + H2O = Na2SO4 + Al(OH)3 + H2CO3 =>
Al2(SO4)3 + 3 Na2CO3 + 6 H2O = 3 Na2SO4 + 2 Al(OH)3 + 3 H2CO3
CO + (CuOH)2CO3 = Cu + CO2 + H2O =>
2 CO + (CuOH)2CO3 = 2 Cu + 3 CO2 + H2O
Mg + CoCl2 = MgCl + Co =>
2 Mg + CoCl2 = 2 MgCl + Co
H12N3O4P + Ba(OH)2 = NH4OH + Ba3(PO4)2 =>
2 H12N3O4P + 3 Ba(OH)2 = 6 NH4OH + Ba3(PO4)2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Na2CO3 + CuBr = NaBr + Cu2CO3 =>
Na2CO3 + 2 CuBr = 2 NaBr + Cu2CO3
CO2 + H2O = C2H2 + O1 =>
2 CO2 + H2O = C2H2 + 5 O1
SO2 + H2O + NAJO3 = H2SO4 + NAJ =>
3 SO2 + 3 H2O + NAJO3 = 3 H2SO4 + NAJ
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na + BrF = NaF + Br2 =>
2 Na + 2 BrF = 2 NaF + Br2
BaCl2 + Na3O4P = Ba3O8P2 + NaCl =>
3 BaCl2 + 2 Na3O4P = Ba3O8P2 + 6 NaCl
Na2B4O7(s) + H2SO4(ac) + H2O(l) = H3BO3(s) + Na2SO4(ac) =>
Na2B4O7(s) + H2SO4(ac) + 5 H2O(l) = 4 H3BO3(s) + Na2SO4(ac)
AgNO{3} + NaCO{3} = AgCO{3} + NaNO{3}' =>
AgNO{3} + NaCO{3} = AgCO{3} + NaNO{3}'
Co(OH)Cl + NH4OH = [Co(NH3)6](OH)2 + NH4Cl + H2O =>
Co(OH)Cl + 7 NH4OH = [Co(NH3)6](OH)2 + NH4Cl + 6 H2O
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
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