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4 C + S8 = 4 CS2
Ag + HNO3 = NO2 + H2O + AgNO3 =>
Ag + 2 HNO3 = NO2 + H2O + AgNO3
Ba(NO3)2 + K2SO4 = KNO3 + BaSO4 =>
Ba(NO3)2 + K2SO4 = 2 KNO3 + BaSO4
MgCl2 + Ca(OH)2 = Mg(OH)2 + CaCl2 =>
MgCl2 + Ca(OH)2 = Mg(OH)2 + CaCl2
CoCl2*2H2O = CoCl2 + H2O =>
CoCl2*2H2O = CoCl2 + 2 H2O
S + Mn(Ag2H5)2 = Mn2 + S2(Ag2H5)3 =>
8 S + 6 Mn(Ag2H5)2 = 3 Mn2 + 4 S2(Ag2H5)3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CO2 + H2SO4 = CO2SO4 + H2 =>
CO2 + H2SO4 = CO2SO4 + H2
Al(Cl)3 + H2O = Al(OH)3 + HCl =>
Al(Cl)3 + 3 H2O = Al(OH)3 + 3 HCl
Fe2(SO4)3 + Na2SO3 = FeSO4 + Na2SO4 + SO2 =>
Fe2(SO4)3 + 2 Na2SO3 = 2 FeSO4 + 2 Na2SO4 + SO2
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
HCl + BaBr2 = BaCl2 + HBr =>
2 HCl + BaBr2 = BaCl2 + 2 HBr
(NH4)2S2O3 + H2O = (NH4)2S2O8 + H2 =>
(NH4)2S2O3 + 5 H2O = (NH4)2S2O8 + 5 H2
Cr + SO4 = Cr2(SO4)3 =>
2 Cr + 3 SO4 = Cr2(SO4)3
Ba(NO3)2 + Na2S = BaS + NaNO3 =>
Ba(NO3)2 + Na2S = BaS + 2 NaNO3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Cu + Fe2NO3 = Fe + Cu2NO3 =>
2 Cu + Fe2NO3 = 2 Fe + Cu2NO3
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
As + H2O = H3AsO4 + H2 =>
2 As + 8 H2O = 2 H3AsO4 + 5 H2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
LiHCO3 + HNO3 = Li(NO3) + H(HCO3) =>
LiHCO3 + HNO3 = Li(NO3) + H(HCO3)
KCO3 + HCl = KCl + HCO3 =>
KCO3 + HCl = KCl + HCO3
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
KNO3 + H2SO4 = HNO3 + K2SO4 =>
2 KNO3 + H2SO4 = 2 HNO3 + K2SO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaOH + H3SO4 = Na3SO4 + H2O =>
3 NaOH + H3SO4 = Na3SO4 + 3 H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
C2H4HCl = C2H5Cl =>
C2H4HCl = C2H5Cl
SO2CI + HI = C2H2 + H2O + H2S + I2 =>
2 SO2CI + 14 HI = C2H2 + 4 H2O + 2 H2S + 8 I2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaHCO3(s) = CO2(g) + H2O(s) + Na2CO3(s) =>
2 NaHCO3(s) = CO2(g) + H2O(s) + Na2CO3(s)
PbSO4 + H2SO4 = Pb + HSO4 =>
PbSO4 + H2SO4 = Pb + 2 HSO4
NH4Al(SO4)2 + BaCl2 = BaSO4 + NH4AlCl4 =>
NH4Al(SO4)2 + 2 BaCl2 = 2 BaSO4 + NH4AlCl4
Sn{2+} + Co = Sn + Co{2+} =>
Sn{2+} + Co = Sn + Co{2+}
C2H5NH2 + NH3Br = C2H5NH2Br + NH3 =>
C2H5NH2 + NH3Br = C2H5NH2Br + NH3
HCONH2 + NaOH = HCOONa + NH3 =>
HCONH2 + NaOH = HCOONa + NH3
KClO3 + NH3 = KCl + HNO2 + H2O =>
KClO3 + NH3 = KCl + HNO2 + H2O
K2SO4 + AgNO3 = K2Ag + SO4NO3 =>
K2SO4 + AgNO3 = K2Ag + SO4NO3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Al2O3 + Cu(OH)2 = Cu(AlO2)2 + H2O =>
Al2O3 + Cu(OH)2 = Cu(AlO2)2 + H2O
H3PO4(ac) + NaOH(ac) = Na3PO4(ac) + H2O(l) =>
H3PO4(ac) + 3 NaOH(ac) = Na3PO4(ac) + 3 H2O(l)
CH3CH2Br + Br2 = CH3CHBr2 + HBr =>
CH3CH2Br + Br2 = CH3CHBr2 + HBr
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
NaOH + ZnSO3 = Na2SO3 + Zn(OH)2 =>
2 NaOH + ZnSO3 = Na2SO3 + Zn(OH)2
Cd3(PO4)2 = Cd3 + PO4 =>
Cd3(PO4)2 = Cd3 + 2 PO4
Na2ZnO2 + H2SO4 = Na2SO4 + (ZnOH)2SO4 + H2O =>
2 Na2ZnO2 + 3 H2SO4 = 2 Na2SO4 + (ZnOH)2SO4 + 2 H2O
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