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2 NaI(aq) + H2SO4(aq) = I2(g) + Na2SO4(aq) + H2(g)
K4Fe(CN)6 + Fe2(SO4)3 = KFe[Fe(CN)6] + K2(SO4) =>
2 K4Fe(CN)6 + Fe2(SO4)3 = 2 KFe[Fe(CN)6] + 3 K2(SO4)
NaH2PO2 + KOH + KMnO4 = NaH2PO4 + K2MnO4 + H2O =>
NaH2PO2 + 4 KOH + 4 KMnO4 = NaH2PO4 + 4 K2MnO4 + 2 H2O
K4Fe(CN)6 + Fe2(SO4)3 = KFe[Fe(CN)6] + K2(SO4) =>
2 K4Fe(CN)6 + Fe2(SO4)3 = 2 KFe[Fe(CN)6] + 3 K2(SO4)
Li + NH4Cl = LiCl + NH3 + H2 =>
2 Li + 2 NH4Cl = 2 LiCl + 2 NH3 + H2
K4Fe(CN)6 + Fe2(SO4)3 = KFe[Fe(CN)6] + K2(SO4) =>
2 K4Fe(CN)6 + Fe2(SO4)3 = 2 KFe[Fe(CN)6] + 3 K2(SO4)
Cr2O3 + K2CO3 + O2 = K2CrO4 + CO2 =>
2 Cr2O3 + 4 K2CO3 + 3 O2 = 4 K2CrO4 + 4 CO2
C2H2H2 = C4H8 =>
2 C2H2H2 = C4H8
C3H2O4K2 + KOH = CH4 + K2CO3 =>
C3H2O4K2 + 2 KOH = CH4 + 2 K2CO3
Potassiumhydroxide + bariumchloride = KCl + bariumhydroxide =>
2 KOH + BaCl2 = 2 KCl + Ba(OH)2
Mg + SiO2 = Si + MgO =>
2 Mg + SiO2 = Si + 2 MgO
NH3(g) + H2O(g) = NH4OH(aq) =>
NH3(g) + H2O(g) = NH4OH(aq)
Ba(HCO3)2 + KOH = BaCO3 + K2CO3 + H2O =>
Ba(HCO3)2 + 2 KOH = BaCO3 + K2CO3 + 2 H2O
KBrO3 + F2 + KOH = KBrO4 + KF + H2O =>
KBrO3 + F2 + 2 KOH = KBrO4 + 2 KF + H2O
Cr2O7{2-} + OH{-} = CrO4{2-} + H2O =>
Cr2O7{2-} + 2 OH{-} = 2 CrO4{2-} + H2O
H8 = H2 =>
H8 = 4 H2
C6H5BrCH3 + KMnO4 + H2SO4 = C6H4BrCOOH + K2SO4 + MnSO4 + H2O =>
10 C6H5BrCH3 + 14 KMnO4 + 21 H2SO4 = 10 C6H4BrCOOH + 7 K2SO4 + 14 MnSO4 + 36 H2O
NH3 + H2O + Na2SO4 = NaOH + (NH4)2SO4 =>
2 NH3 + 2 H2O + Na2SO4 = 2 NaOH + (NH4)2SO4
K2Cr2O7 + NaNO2 = KCrO2 + NaNO3 =>
K2Cr2O7 + 3 NaNO2 = 2 KCrO2 + 3 NaNO3
NaBr + Hg2(CH3COO)2 = Hg2Br2 + NaCH3COO =>
2 NaBr + Hg2(CH3COO)2 = Hg2Br2 + 2 NaCH3COO
C5H11Br + KOH = C5H10 + KBr + H2O =>
C5H11Br + KOH = C5H10 + KBr + H2O
CH3CH2CH2OK + H2O = CH3CH2CH2OH + KOH =>
CH3CH2CH2OK + H2O = CH3CH2CH2OH + KOH
C3H5O(COOH)3 + H2O = C3H5O(COOH)2COO + H3O =>
C3H5O(COOH)3 + H2O = C3H5O(COOH)2COO + H3O
PHC2H5 + O2 = PHOH + CO2 + H2O =>
2 PHC2H5 + 7 O2 = 2 PHOH + 4 CO2 + 4 H2O
(NH4)2[Hg(CNS)4] + Co(NO3)2 = NH4NO3 + Co[Hg(CNS)4] =>
(NH4)2[Hg(CNS)4] + Co(NO3)2 = 2 NH4NO3 + Co[Hg(CNS)4]
Na2CO + H2O = Na2CO3 + H =>
Na2CO + 2 H2O = Na2CO3 + 4 H
NaCN + H2O = OH + NaHCN =>
NaCN + H2O = OH + NaHCN
HClO3 + NaHSeO3 = NaHSeO4 + Cl + H2O =>
2 HClO3 + 5 NaHSeO3 = 5 NaHSeO4 + 2 Cl + H2O
HNO3(ac)Ba(OH)(ac) = Ba(NO3)(ac)H2O =>
HNO3(ac)Ba(OH)(ac) = Ba(NO3)(ac)H2O
KClO4 + BaCl = KCl + BaClO4 =>
KClO4 + BaCl = KCl + BaClO4
[NH4]2Fe[SO4]2 + NaOH = Fe(OH)2 + Na2SO4 + NH4OH =>
[NH4]2Fe[SO4]2 + 4 NaOH = Fe(OH)2 + 2 Na2SO4 + 2 NH4OH
Cu(NO3)2 + Na2CO3 + H2O = H2CO3 + Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + Na2CO3 + 2 H2O = H2CO3 + Cu(OH)2 + 2 NaNO3
NaFeO2 + HNO3 = Fe(NO3)3 + NaNO3 + H2O =>
NaFeO2 + 4 HNO3 = Fe(NO3)3 + NaNO3 + 2 H2O
H2SK2S = KHS =>
H2SK2S = 2 KHS
C4H10 + H2O = CO + H2 =>
C4H10 + 4 H2O = 4 CO + 9 H2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Fe(NH4)2(SO4)2*6H2O(s) + H2C2O4(aq) = FeC2O4*2H2O(s) + (NH4)2SO4(aq) + H2SO4(aq) + H2O =>
Fe(NH4)2(SO4)2*6H2O(s) + H2C2O4(aq) = FeC2O4*2H2O(s) + (NH4)2SO4(aq) + H2SO4(aq) + 4 H2O
PhC2H5 + O2 = PhOH + CO2 + H2O =>
2 PhC2H5 + 7 O2 = 2 PhOH + 4 CO2 + 4 H2O
CaOCl2 + C2H5OH = CaCl2 + Ca(OH)2 + CHCl3 + Ca(HCOO)2 =>
16 CaOCl2 + 4 C2H5OH = 7 CaCl2 + 8 Ca(OH)2 + 6 CHCl3 + Ca(HCOO)2
PhC2H5 + O2 = PhOH + CO2 + H2O =>
2 PhC2H5 + 7 O2 = 2 PhOH + 4 CO2 + 4 H2O
Na2CO3(s) + H2O = NaOH + CO2 =>
Na2CO3(s) + H2O = 2 NaOH + CO2
ZnNaCl = Zn(NaCl) =>
ZnNaCl = Zn(NaCl)
KMnO4 + H2SO4 + H2 = H2O2 + K2SO4 + MnO =>
2 KMnO4 + H2SO4 + 2 H2 = 3 H2O2 + K2SO4 + 2 MnO
HCl + Al = AlCl3 + H4 =>
12 HCl + 4 Al = 4 AlCl3 + 3 H4
Se + Cs = Cs6Se =>
Se + 6 Cs = Cs6Se
CH3CH2CH3 + Cl2 = CH3CH2CH3Cl =>
2 CH3CH2CH3 + Cl2 = 2 CH3CH2CH3Cl
O2 + NH2CHCH3COOH = CO2 + H2O + N2 =>
15 O2 + 4 NH2CHCH3COOH = 12 CO2 + 14 H2O + 2 N2
HOC6H4COOH + NaHCO3 = HOC6H4COONa + H2O + CO2 =>
HOC6H4COOH + NaHCO3 = HOC6H4COONa + H2O + CO2
HC1 + ZnCO3 = ZnC1 + H2O + CO2 =>
6 HC1 + 5 ZnCO3 = 5 ZnC1 + 3 H2O + 6 CO2
C2H5OH + Cl2 = CCl3CH(OH)(OC2H5) + HCl =>
2 C2H5OH + 4 Cl2 = CCl3CH(OH)(OC2H5) + 5 HCl
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