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2 NH3 = 3 H2 + N2*
Zn + Co2(CrO4)3 = Zn(CrO4) + Co =>
3 Zn + Co2(CrO4)3 = 3 Zn(CrO4) + 2 Co
CaF2 + CuSO4 = CaSO4 + CuF2 =>
CaF2 + CuSO4 = CaSO4 + CuF2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
C2H4 + KMnO4 + H2O = C2H6O2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H6O2 + 2 MnO2 + 2 KOH
NaOH + H2O = H2 + NaO2 =>
2 NaOH + 2 H2O = 3 H2 + 2 NaO2
NiSO4 + KF = NiF2 + K2SO4 =>
NiSO4 + 2 KF = NiF2 + K2SO4
H3Po4 + Cs(OH)2 = Cs3(Po4)2 + H2O =>
2 H3Po4 + 3 Cs(OH)2 = Cs3(Po4)2 + 6 H2O
CH3CH2CHO + Cu(OH)2 = CH3CH2COOH + Cu2O + H2O =>
CH3CH2CHO + 2 Cu(OH)2 = CH3CH2COOH + Cu2O + 2 H2O
KCl + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Cl2 + K2SO4 + H2O =>
6 KCl + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 Cl2 + 4 K2SO4 + 7 H2O
COOHCH2CHNH2COOH + KOH = COOKCH2CHNH2COOK + H2O =>
COOHCH2CHNH2COOH + 2 KOH = COOKCH2CHNH2COOK + 2 H2O
C2H5CHO + Cu(OH)2 = C2H5COOH + Cu + H2O =>
C2H5CHO + Cu(OH)2 = C2H5COOH + Cu + H2O
Na3PO4 + Ti2(SO4)4 = Na2SO4 + Ti3(PO4)4 =>
8 Na3PO4 + 3 Ti2(SO4)4 = 12 Na2SO4 + 2 Ti3(PO4)4
Al + CuCl2 = AlCl2 + Cu =>
Al + CuCl2 = AlCl2 + Cu
NaCO3 + BaSO4 = BaCO3 + NaSO4 =>
NaCO3 + BaSO4 = BaCO3 + NaSO4
MoP + Mo2P2O11 = MoOPO4 =>
MoP + 5 Mo2P2O11 = 11 MoOPO4
Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)
H3PO4 + Pb(NO3)2 = HNO3 + (PO4)2Pb3 =>
2 H3PO4 + 3 Pb(NO3)2 = 6 HNO3 + (PO4)2Pb3
XI2O4 + XH2O = XHIO3 + XI2 =>
5 XI2O4 + 4 XH2O = 8 XHIO3 + XI2
AgNO3 = Ag + NO + O3 =>
3 AgNO3 = 3 Ag + 3 NO + 2 O3
MnO2 + KI + HNO3 = Mn(NO3)2 + KNO3 + I2 + H2O =>
MnO2 + 2 KI + 4 HNO3 = Mn(NO3)2 + 2 KNO3 + I2 + 2 H2O
HSO4 + Mg = Mg(HSO4)2 =>
2 HSO4 + Mg = Mg(HSO4)2
CuS + NHO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 NHO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
CH8CH18 + O2 = CO2 + H2O =>
2 CH8CH18 + 17 O2 = 4 CO2 + 26 H2O
S2 + O2 = S4O8 =>
2 S2 + 4 O2 = S4O8
O2 + N2O = N2O4 =>
3 O2 + 2 N2O = 2 N2O4
N3 + H2 = NH8 =>
N3 + 12 H2 = 3 NH8
FeCl + NaP = FeP + NaCl =>
FeCl + NaP = FeP + NaCl
C4H10 + O2 = C + H2O =>
2 C4H10 + 5 O2 = 8 C + 10 H2O
Fe3O4 + H2O = Fe(OH)3 + Fe(OH)2 =>
Fe3O4 + 4 H2O = 2 Fe(OH)3 + Fe(OH)2
Ba(NO3)2 + Fe(NO3)3 + C6H12O6 = BaFe12O19 + NO2 + CO2 + H2O =>
12 Ba(NO3)2 + 144 Fe(NO3)3 + 19 C6H12O6 = 12 BaFe12O19 + 456 NO2 + 114 CO2 + 114 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HfO2 + B4C + C = HfB2 + CO =>
2 HfO2 + B4C + 3 C = 2 HfB2 + 4 CO
CuSO4*5H2O + N2H4*H2O = Cu2O + N2 + H2SO4 + H2O =>
4 CuSO4*5H2O + N2H4*H2O = 2 Cu2O + N2 + 4 H2SO4 + 19 H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Ca3N2 + O2 = CaO + N2O2 =>
2 Ca3N2 + 5 O2 = 6 CaO + 2 N2O2
CI2 + KBr = CI2Br + K =>
CI2 + KBr = CI2Br + K
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
C3H6(OH)2 + Na = C3H6(ONa)2 + H2 =>
C3H6(OH)2 + 2 Na = C3H6(ONa)2 + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
C3H8O + H2O = CO2 + H =>
C3H8O + 5 H2O = 3 CO2 + 18 H
Cl{-} + Co{+2} = Co(Cl)4{-2} =>
4 Cl{-} + Co{+2} = Co(Cl)4{-2}
K2Cr2O7 + HI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
C7H8 + Br2 = C7H7Br + HBr =>
C7H8 + Br2 = C7H7Br + HBr
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