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2 Al + 3 Cl2 = 2 AlCl3
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
NaCl + SnSe2 = Na2Se + SnCl4 =>
4 NaCl + SnSe2 = 2 Na2Se + SnCl4
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
PbO2 + HBr = PbBr + Br2 + H2O =>
2 PbO2 + 8 HBr = 2 PbBr + 3 Br2 + 4 H2O
K3PO4 + H2O = H3PO4 + K2O =>
2 K3PO4 + 3 H2O = 2 H3PO4 + 3 K2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Zn + HCI = Zn(HCI) =>
Zn + HCI = Zn(HCI)
FeS + Na2SO4 = FeSO4 + Na2S =>
FeS + Na2SO4 = FeSO4 + Na2S
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
C5H10 + Br = C5H10Br2 =>
C5H10 + 2 Br = C5H10Br2
C3H8 + Br2 = C3H7Br3 + HBr =>
C3H8 + 2 Br2 = C3H7Br3 + HBr
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
C5H1 + O2 = CO2 + H2O =>
4 C5H1 + 21 O2 = 20 CO2 + 2 H2O
(CN)2 + H2CrO6 + KOH = K2CO3 + H2O + N2 + K2CrO4 =>
(CN)2 + 2 H2CrO6 + 8 KOH = 2 K2CO3 + 6 H2O + N2 + 2 K2CrO4
KHSO4 + NaOH = NaKSO4 + H2O =>
KHSO4 + NaOH = NaKSO4 + H2O
ZnSO4 + CuSO4 = CuZn + SO4 =>
ZnSO4 + CuSO4 = CuZn + 2 SO4
PbCO3 + NaNO3 = Pb(NO3)2 + Na2CO3 =>
PbCO3 + 2 NaNO3 = Pb(NO3)2 + Na2CO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cr2(SO4)3 + KOH = Cr(OH)3 + K2SO4 =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2SO4
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
NaHCO3 + CH3CO2H = NaCH3CO2 + H2O + CO2 =>
NaHCO3 + CH3CO2H = NaCH3CO2 + H2O + CO2
Cl2(g) + NaBr(aq) = NaCl(aq) + Br2(l) =>
Cl2(g) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(l)
CH3COOC6H4COOH = C7H6O3 + CH3COOH =>
8 CH3COOC6H4COOH = 10 C7H6O3 + CH3COOH
K2S(ag) + BaCl2(ag) = BaS(s) + KCl(ag) =>
K2S(ag) + BaCl2(ag) = BaS(s) + 2 KCl(ag)
CH12 + O2 = CO + H2O =>
2 CH12 + 7 O2 = 2 CO + 12 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NH4HCO3 + HNO3 = NH4NO + H2O + CO2 =>
3 NH4HCO3 + HNO3 = 2 NH4NO + 4 H2O + 3 CO2
H2SO4 + KBr = Br2 + K2SO4 + S02 + H2O =>
8 H2SO4 + 12 KBr = 6 Br2 + 6 K2SO4 + S02 + 8 H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Zn + Br2 + H2O = ZnO + HBr =>
Zn + Br2 + H2O = ZnO + 2 HBr
Fe2(SO4)3 + K2S + H2O = H2S + K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 3 K2S + 6 H2O = 3 H2S + 3 K2SO4 + 2 Fe(OH)3
MnI2 + (NaOH)2 = Mn(OH)2 + (NaI)2 =>
MnI2 + (NaOH)2 = Mn(OH)2 + (NaI)2
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Mg(No3)2 + K2Cr2O7 = MgCr2O7 + KNo3 =>
Mg(No3)2 + K2Cr2O7 = MgCr2O7 + 2 KNo3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ca(NO3)2 = CaO + N2O5 =>
Ca(NO3)2 = CaO + N2O5
Ag2S + HNO3 + HCl = S + AgCl + NO2 + H2O =>
Ag2S + 2 HNO3 + 2 HCl = S + 2 AgCl + 2 NO2 + 2 H2O
K2Cr2O7 + H2O2 = KOH + CrO2 + O2 =>
2 K2Cr2O7 + 2 H2O2 = 4 KOH + 4 CrO2 + 3 O2
CH3O + HBr + CH3COCl = CH3COOCH3 + HCl + Br =>
CH3O + HBr + CH3COCl = CH3COOCH3 + HCl + Br
As + HNO4 + H2O = H3AsO4 + NO =>
As + HNO4 + H2O = H3AsO4 + NO
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Al(OH)3 + H2C2O4*2H2O = Al2(C2O4)3 + H2O =>
2 Al(OH)3 + 3 H2C2O4*2H2O = Al2(C2O4)3 + 12 H2O
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