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(NH4)(SO4) + CuO = (NH4)O + Cu(SO4)
Br2(l) + NaCl(s) = NaBr(s) + Cl2(g) =>
Br2(l) + 2 NaCl(s) = 2 NaBr(s) + Cl2(g)
H{+} + CrO7{2-} + C2H5OH = Cr{3+} + CH3COOH + H2O =>
20 H{+} + 4 CrO7{2-} + 9 C2H5OH = 4 Cr{3+} + 9 CH3COOH + 19 H2O
Ba + K = BaK =>
Ba + K = BaK
KCl + NH4F = KF + NH4Cl =>
KCl + NH4F = KF + NH4Cl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SrCl2*6H2O + CuCl2*2H2O + LiOH*H2O = SrCu(OH)3Cl + LiCl + H2O =>
SrCl2*6H2O + CuCl2*2H2O + 3 LiOH*H2O = SrCu(OH)3Cl + 3 LiCl + 11 H2O
(NH4)2CO3(s) = CO2(g) + H2O + NH3 =>
(NH4)2CO3(s) = CO2(g) + H2O + 2 NH3
Cu{2+} + CN{-} = Cu{+} + (CN)2 =>
2 Cu{2+} + 2 CN{-} = 2 Cu{+} + (CN)2
H2S + SO2 = S12 + H2O =>
8 H2S + 4 SO2 = S12 + 8 H2O
NH4Br + NaOH = NaBrNH4OH =>
NH4Br + NaOH = NaBrNH4OH
KJ + H2SO4 = H2S + J2 + H2O + K2SO4 =>
8 KJ + 5 H2SO4 = H2S + 4 J2 + 4 H2O + 4 K2SO4
CaO + Na2O = Na + CaO2 =>
CaO + Na2O = 2 Na + CaO2
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
CuS + O2 = Cu + SO =>
2 CuS + O2 = 2 Cu + 2 SO
KMnO4 + NaSO3 + NaOH = NaMnO4 + NaSO4 + K2MnO4 + H2O =>
4 KMnO4 + NaSO3 + 2 NaOH = 2 NaMnO4 + NaSO4 + 2 K2MnO4 + H2O
Al2(SO4)3 + (NH4)2SO4 = Al2NH4 + SO4 =>
2 Al2(SO4)3 + (NH4)2SO4 = 2 Al2NH4 + 7 SO4
RCOCl + (NH2OH)2H2SO4 + NaOH = RCONHONa + NaCl + Na2SO4 + H2O =>
2 RCOCl + (NH2OH)2H2SO4 + 6 NaOH = 2 RCONHONa + 2 NaCl + Na2SO4 + 6 H2O
LiOH(s) + CO2(g) = Li2CO3(s) + H2O(l) =>
2 LiOH(s) + CO2(g) = Li2CO3(s) + H2O(l)
Cu(s) + H2SO4(l) = CuSO4(aq) + SO2(g) + H2O(aq) =>
Cu(s) + 2 H2SO4(l) = CuSO4(aq) + SO2(g) + 2 H2O(aq)
[]AgI + []Fe2(CO3)3 = []FeI3 + []Ag2CO3 =>
6[]AgI + []Fe2(CO3)3 = 2[]FeI3 + 3[]Ag2CO3
SrCl2*6H2O + CuCl2*2H2O + LiOH*H2O = SrCu(OH)3Cl + LiCl + H2O =>
SrCl2*6H2O + CuCl2*2H2O + 3 LiOH*H2O = SrCu(OH)3Cl + 3 LiCl + 11 H2O
Cr(OH)3 + KIO3 + KOH = KI + K2CrO4 + H2O =>
2 Cr(OH)3 + KIO3 + 4 KOH = KI + 2 K2CrO4 + 5 H2O
HIO3 + H2S = I2 + H2SO4 + H2O =>
8 HIO3 + 5 H2S = 4 I2 + 5 H2SO4 + 4 H2O
NH3 + O3 = NO + H =>
3 NH3 + O3 = 3 NO + 9 H
Mg + NaCl = MgCl2 + Na =>
Mg + 2 NaCl = MgCl2 + 2 Na
SrSO4 + Na2O = SrO + Na2SO4 =>
SrSO4 + Na2O = SrO + Na2SO4
C6H5COOH + H{+} + Cr2O7{2-} = CO2 + Cr{3+} + H2O =>
C6H5COOH + 40 H{+} + 5 Cr2O7{2-} = 7 CO2 + 10 Cr{3+} + 23 H2O
NaFeO2 = Na + Fe + O =>
NaFeO2 = Na + Fe + 2 O
MgCl2 + K3PO4 = K3Mg + PO4Cl2 =>
MgCl2 + K3PO4 = K3Mg + PO4Cl2
Ni + H2 = NiH =>
2 Ni + H2 = 2 NiH
C2H5I + Mg = C2H5MgI =>
C2H5I + Mg = C2H5MgI
Ca(OH)2 + C12H22O11 = C12H20O11Ca + H2O =>
Ca(OH)2 + C12H22O11 = C12H20O11Ca + 2 H2O
HCl + K2Cr2O7 + CH3CH2OH = CrCl3 + H2O + C2H4O + KCl =>
8 HCl + K2Cr2O7 + 3 CH3CH2OH = 2 CrCl3 + 7 H2O + 3 C2H4O + 2 KCl
KHCo3 + KOH = K2Co3 + H2O =>
KHCo3 + KOH = K2Co3 + H2O
CH3CH2OH + NaCl + H2SO4 = CH3CH2Cl + NaHSO4 + H2O =>
CH3CH2OH + NaCl + H2SO4 = CH3CH2Cl + NaHSO4 + H2O
Fe{+} + Na{+} = Fe{2+} + Na =>
Fe{+} + Na{+} = Fe{2+} + Na
C57H104O6 + O2 = CO2 + H2O =>
C57H104O6 + 80 O2 = 57 CO2 + 52 H2O
Al(OH)2 + H2O = Al(OH)3 + H2 =>
2 Al(OH)2 + 2 H2O = 2 Al(OH)3 + H2
KMnO4 + C6H12O6 = CO2 + MnO + K2CO3 + H2O =>
24 KMnO4 + 5 C6H12O6 = 18 CO2 + 24 MnO + 12 K2CO3 + 30 H2O
SiO2 + HF = SiF4 + HOH =>
SiO2 + 4 HF = SiF4 + 2 HOH
KHSO4 + BaCl2 = Ba(HSO4)2 + KCl =>
2 KHSO4 + BaCl2 = Ba(HSO4)2 + 2 KCl
N2 + CO2 + H2O = C7H6N + O2 =>
N2 + 14 CO2 + 6 H2O = 2 C7H6N + 17 O2
Ca(OH)2 + NHO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 NHO3 = Ca(NO3)2 + 2 H2O
CrCl3 + Br2 + KOH = K2CrO4 + KCl + KBr + H2O =>
2 CrCl3 + 3 Br2 + 16 KOH = 2 K2CrO4 + 6 KCl + 6 KBr + 8 H2O
Na2SO4 + AgOH = NaOH + Ag2SO4 =>
Na2SO4 + 2 AgOH = 2 NaOH + Ag2SO4
KNO3 + Zn = Zn(NO3) + K =>
KNO3 + Zn = Zn(NO3) + K
KNO3 + C2 = K2O + CO2 + NO =>
8 KNO3 + 3 C2 = 4 K2O + 6 CO2 + 8 NO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KOH + HSO = KSO + H2O =>
KOH + HSO = KSO + H2O
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