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16 Ag1 + S8 = 8 Ag2S
(HNCO)3 + NaOH = H2Na(NCO)3 + H2O =>
(HNCO)3 + NaOH = H2Na(NCO)3 + H2O
Zn + Pb3N2 = Zn3N2 + Pb =>
3 Zn + Pb3N2 = Zn3N2 + 3 Pb
H2S + HNO3 = H2S03 + NO + H2O =>
9 H2S + 4 HNO3 = 3 H2S03 + 4 NO + 8 H2O
LiOH(aq) + HCN(aq) = LiCN + H2O =>
LiOH(aq) + HCN(aq) = LiCN + H2O
C6H5CH3 + O2 = H2O + CO2 =>
C6H5CH3 + 9 O2 = 4 H2O + 7 CO2
IO3 + H2O = IO2 + OH =>
IO3 + H2O = IO2 + 2 OH
Pb(NO3)2 = NO2 + PbO + O2 =>
2 Pb(NO3)2 = 4 NO2 + 2 PbO + O2
K2SO3 + AgNO3 + KOH = K2SO4 + Ag + KNO3 + H2O =>
K2SO3 + 2 AgNO3 + 2 KOH = K2SO4 + 2 Ag + 2 KNO3 + H2O
Cu + Ag(NO3) = Cu(NO3) + Ag =>
Cu + Ag(NO3) = Cu(NO3) + Ag
Cu + (NO3)2 = Cu(NO3)2 =>
Cu + (NO3)2 = Cu(NO3)2
C40H82(s) + O2(g) = CO2(g) + H2O(g) =>
2 C40H82(s) + 121 O2(g) = 80 CO2(g) + 82 H2O(g)
P4 + NaOH + H2O = PH3 + Na3PO4 =>
2 P4 + 9 NaOH + 3 H2O = 5 PH3 + 3 Na3PO4
NH4Fe(SO4)2*12H2O + Ca(OH)2 + C6H5OH = FeSO4 + CaSO4 + NH3 + H2O + CO2 =>
28 NH4Fe(SO4)2*12H2O + 28 Ca(OH)2 + C6H5OH = 28 FeSO4 + 28 CaSO4 + 28 NH3 + 381 H2O + 6 CO2
Fe2O3 + Zn = ZnO + Fe3 =>
3 Fe2O3 + 9 Zn = 9 ZnO + 2 Fe3
K2S + S = K2S2 =>
K2S + S = K2S2
Al + MgI2 = AlMg + I2 =>
Al + MgI2 = AlMg + I2
(NH4)2CO3 + KClO4 = K2CO3 + NH4ClO4 =>
(NH4)2CO3 + 2 KClO4 = K2CO3 + 2 NH4ClO4
CaH2 + KClO4 = Ca(OH)2 + KCl =>
2 CaH2 + KClO4 = 2 Ca(OH)2 + KCl
CH3OH + I2 + P = CH3I + H3PO4 + H2O =>
10 CH3OH + 5 I2 + 2 P = 10 CH3I + 2 H3PO4 + 2 H2O
CH3COCH(g) + O2(g) = CO2(g) + H2O(aq) =>
2 CH3COCH(g) + 7 O2(g) = 6 CO2(g) + 4 H2O(aq)
CH3OH = C + H + O =>
CH3OH = C + 4 H + O
C6H5CH3 + KMnO4 + H2SO4 = MnSO4 + C6H5COOH + K2SO4 + H2O =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 5 C6H5COOH + 3 K2SO4 + 14 H2O
Mg + HCl = Mg2Cl2 + H2 =>
2 Mg + 2 HCl = Mg2Cl2 + H2
HOOCCOOH + H2SO4 = CO2 + SO2 + H2O =>
HOOCCOOH + H2SO4 = 2 CO2 + SO2 + 2 H2O
AgF + NiCl2 = NiF2 + AgCl =>
2 AgF + NiCl2 = NiF2 + 2 AgCl
NO3 + C = N2 + CO2 =>
2 NO3 + 3 C = N2 + 3 CO2
B2O3(s) + HF(l) = BF3(g) + H2O =>
B2O3(s) + 6 HF(l) = 2 BF3(g) + 3 H2O
HCH3COO + LiOH = H2O + LiCH3COO =>
HCH3COO + LiOH = H2O + LiCH3COO
Ag(CN)2 = Ag + CN =>
Ag(CN)2 = Ag + 2 CN
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cd(CO3) = CdO + CO2 =>
Cd(CO3) = CdO + CO2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
NaOH + CuSO4 + HNO3 = Cu(NO3)2 + Na2SO4 + H2O =>
2 NaOH + CuSO4 + 2 HNO3 = Cu(NO3)2 + Na2SO4 + 2 H2O
(NH4)2SO4 + NaOH = NH3 + H2O + Na2(SO4) =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2(SO4)
NaCl + Mg3N2 = MgCl2 + Na3N =>
6 NaCl + Mg3N2 = 3 MgCl2 + 2 Na3N
Na3Po4 + KOH = NaOH + K3Po4 =>
Na3Po4 + 3 KOH = 3 NaOH + K3Po4
Cu + AgCHO = Cu(CHO) + Ag =>
Cu + AgCHO = Cu(CHO) + Ag
HOOCCOOH + H2SO4 = CO2 + SO2 + H2O =>
HOOCCOOH + H2SO4 = 2 CO2 + SO2 + 2 H2O
Si + P = SiP3 =>
Si + 3 P = SiP3
Cr2O7{2+} + H{+} + C2H5OH = H2O + Cr{3+} + CO2 =>
6 Cr2O7{2+} + 24 H{+} + 5 C2H5OH = 27 H2O + 12 Cr{3+} + 10 CO2
C15H20 + H2O = C15H22O =>
C15H20 + H2O = C15H22O
Na2SiO3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + SiO2(s) =>
Na2SiO3(aq) + 2 HCl(aq) = H2O(l) + 2 NaCl(aq) + SiO2(s)
C7H5NO3 + C3H6O + NaOH = C16H10N2O2 + H2O + NaC2H3O2 =>
2 C7H5NO3 + 2 C3H6O + 2 NaOH = C16H10N2O2 + 4 H2O + 2 NaC2H3O2
SN(O2) + H2 = SN + H2O =>
SN(O2) + 2 H2 = SN + 2 H2O
CaCO3 + H2C2O4 = CaC2O4 + H2O + CO2 =>
CaCO3 + H2C2O4 = CaC2O4 + H2O + CO2
C6H6O + NaOH = C6H5ONa + H2O =>
C6H6O + NaOH = C6H5ONa + H2O
C8H9N2O5 + O2 = CO2 + NH3 + H2O =>
4 C8H9N2O5 + 25 O2 = 32 CO2 + 8 NH3 + 6 H2O
VOSO4*5H2O + C5H8O2 + Na2CO3 = VO(C5H7O2)2 + Na2SO4 + H2O + CO2 =>
VOSO4*5H2O + 2 C5H8O2 + Na2CO3 = VO(C5H7O2)2 + Na2SO4 + 6 H2O + CO2
BaCO3 + I2(SO4)3 + H2O = BaSO4 + I(OH)3 + CO2 =>
3 BaCO3 + I2(SO4)3 + 3 H2O = 3 BaSO4 + 2 I(OH)3 + 3 CO2
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