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Hg + I2 = HgI2
Pb + NO3{-} + H{+} = Pb(NO3)2 + NO2 + H2O =>
Pb + 4 NO3{-} + 4 H{+} = Pb(NO3)2 + 2 NO2 + 2 H2O
Fe(NO3)2 + KF = FeF2 + KNO3 =>
Fe(NO3)2 + 2 KF = FeF2 + 2 KNO3
Co(s) + Cl2(g) = CoCl2(g) =>
Co(s) + Cl2(g) = CoCl2(g)
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
KBr + NaNo3 = KNo3 + BrNa =>
KBr + NaNo3 = KNo3 + BrNa
Li2O + Cl2O5 = LiClO3 =>
Li2O + Cl2O5 = 2 LiClO3
Al + Cu2(SO4)3 = Cu + Al2(SO4)3 =>
2 Al + Cu2(SO4)3 = 2 Cu + Al2(SO4)3
CH3COOH + NaOH = H2O + NaCH3COO =>
CH3COOH + NaOH = H2O + NaCH3COO
Cr + H2O = Cr(OH)2 + H2 =>
Cr + 2 H2O = Cr(OH)2 + H2
Al2(SO4)3 + CH3COONa + H2O = Al(OH)3 + Na2SO4 + CH3COOH =>
Al2(SO4)3 + 6 CH3COONa + 6 H2O = 2 Al(OH)3 + 3 Na2SO4 + 6 CH3COOH
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Hg + O = HgO =>
Hg + O = HgO
C3H4 + HBr = C3H5Br =>
C3H4 + HBr = C3H5Br
Mg(NO3)2 + K2CO3 = MgK2 + CO3(NO3)2 =>
Mg(NO3)2 + K2CO3 = MgK2 + CO3(NO3)2
HNO3 + C3H8O = C3H7ONO2 + H2O =>
HNO3 + C3H8O = C3H7ONO2 + H2O
MgSO4 + K2CO3 = MgCO3 + SO4K2 =>
MgSO4 + K2CO3 = MgCO3 + SO4K2
HF + Ba(OH)2 = BaF2 + H2O = =>
2 HF + Ba(OH)2 = BaF2 + 2 H2O
CrCl3 + KOH + KClO2 = KCl + K2CrO4 + H2O =>
4 CrCl3 + 20 KOH + 3 KClO2 = 15 KCl + 4 K2CrO4 + 10 H2O
I2 + NaOH + Na2SO3 = NaI + Na2SO4 + H =>
I2 + 2 NaOH + 2 Na2SO3 = 2 NaI + 2 Na2SO4 + 2 H
C3H4 + HBr = C3H5Br =>
C3H4 + HBr = C3H5Br
K + P4 = KP =>
4 K + P4 = 4 KP
BaCl2 + (NH4)2SO4 = BaCl2(NH4)2SO4 =>
BaCl2 + (NH4)2SO4 = BaCl2(NH4)2SO4
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Li2 + SO4 = Li2SO4 =>
Li2 + SO4 = Li2SO4
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
CaCl2 + K4Fe(CN)6 + NH4OH = KNH4CaFe(CN)6 + KCl + Ca(OH)2 =>
3 CaCl2 + 2 K4Fe(CN)6 + 2 NH4OH = 2 KNH4CaFe(CN)6 + 6 KCl + Ca(OH)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na4H20P2O17 + NaBH4 + HCl = BP + H2O + NaCl =>
Na4H20P2O17 + 2 NaBH4 + 6 HCl = 2 BP + 17 H2O + 6 NaCl
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Al(OH)3 + HF = AlF3 + H2O =>
Al(OH)3 + 3 HF = AlF3 + 3 H2O
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaCO3 + H2CrO4 = BaCrO4 + CO2 + H2O =>
BaCO3 + H2CrO4 = BaCrO4 + CO2 + H2O
ZnCl2 + K2CO3 = Zn2(CO3)2 + KCl =>
2 ZnCl2 + 2 K2CO3 = Zn2(CO3)2 + 4 KCl
Al + KF + KNO2 + H2O = N2 + [Al(F)6] + KOH =>
Al + 6 KF + 2 KNO2 + 4 H2O = N2 + [Al(F)6] + 8 KOH
C2HOH + O2 = CO2 + H2O =>
C2HOH + 2 O2 = 2 CO2 + H2O
Cu + NO3{-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 NO3{-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
Cd + HBr = CdBr + H2 =>
2 Cd + 2 HBr = 2 CdBr + H2
NH4HCO3 + H7NO2 = NH4NO3 + C10H15NO + H2O =>
40 NH4HCO3 + 14 H7NO2 = 25 NH4NO3 + 4 C10H15NO + 69 H2O
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
Ca(OH)2 + H2S = CaS + H2O =>
Ca(OH)2 + H2S = CaS + 2 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Ca(OH)2 + H2S = CaS + H2O =>
Ca(OH)2 + H2S = CaS + 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CaCO3 + HNO3 = CO2 + Ca(NO3)2 + H2O =>
CaCO3 + 2 HNO3 = CO2 + Ca(NO3)2 + H2O
SrSO3 + H2SO4 = SrSO4 + H2O + SO2 =>
SrSO3 + H2SO4 = SrSO4 + H2O + SO2
MnO2 + KBrO + H2SO4 = KMnO4 + Br2 + K2SO4 + H2O =>
2 MnO2 + 6 KBrO + 2 H2SO4 = 2 KMnO4 + 3 Br2 + 2 K2SO4 + 2 H2O
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