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Mn2O7 + 7 H2SO4 = Mn2(SO4)7 + 7 H2O
C6H5COCl + (CH3)2NH = C9H11NO + (CH3)2NH2Cl =>
C6H5COCl + 2(CH3)2NH = C9H11NO + (CH3)2NH2Cl
K2CO3 + Ca(OH)2 = KOH + CaCO3 =>
K2CO3 + Ca(OH)2 = 2 KOH + CaCO3
Cd + AuN = CdN + Au =>
Cd + AuN = CdN + Au
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
PCl3 + PPh3 = Ph2PCl =>
PCl3 + 2 PPh3 = 3 Ph2PCl
H2Se + HNO3 = H2SeO3 + NO2 + H2O =>
H2Se + 6 HNO3 = H2SeO3 + 6 NO2 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Li + AuCl3 = LiCl + Au =>
3 Li + AuCl3 = 3 LiCl + Au
Cu2S = Cu + S =>
Cu2S = 2 Cu + S
KMnO4 + Cl3Al + H2SO3 = MnSO4 + K2SO3 + Al2(SO4)3 + Cl2 + H2O =>
4 KMnO4 + 2 Cl3Al + 9 H2SO3 = 4 MnSO4 + 2 K2SO3 + Al2(SO4)3 + 3 Cl2 + 9 H2O
AgC2H3O2 + Na3PO4 = Ag3PO4 + NaC2H3O2 =>
3 AgC2H3O2 + Na3PO4 = Ag3PO4 + 3 NaC2H3O2
B4C + NH4ClO4 = C + B2O3 + N2 + Cl2 + H2O =>
2 B4C + 6 NH4ClO4 = 2 C + 4 B2O3 + 3 N2 + 3 Cl2 + 12 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
H2SO4 + NaCr2O7 + NaCl = Cr3SO4 + Cl + NaSO4 + H2O =>
21 H2SO4 + 3 NaCr2O7 + 16 NaCl = 2 Cr3SO4 + 16 Cl + 19 NaSO4 + 21 H2O
Ti + H2SO4 = H2O + S + Ti2(SO4)3 =>
2 Ti + 4 H2SO4 = 4 H2O + S + Ti2(SO4)3
MoBr6 + O2 = Br2 + Mo2O3 =>
4 MoBr6 + 3 O2 = 12 Br2 + 2 Mo2O3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Cl2 + K(OH) = K(ClO) + KCl + H2O =>
Cl2 + 2 K(OH) = K(ClO) + KCl + H2O
KClO2 + C12H22O11 = KCl + CO2 + HOH =>
12 KClO2 + C12H22O11 = 12 KCl + 12 CO2 + 11 HOH
H2S + H2O = S + H4O =>
H2S + H2O = S + H4O
CdCl2 + Na2S = SCd + (NaCl)2 =>
CdCl2 + Na2S = SCd + (NaCl)2
CO2 + H2O = C8H1206 + O2 =>
16 CO2 + 1206 H2O = 2 C8H1206 + 619 O2
H2SO4 + NH4OH = NSOH3 + H2O2 =>
H2SO4 + NH4OH = NSOH3 + 2 H2O2
H2C2O4 + KOH = KC2O4 + H2O + H =>
H2C2O4 + KOH = KC2O4 + H2O + H
Na2CO3(S) = Na2O(S) + CO2(g) =>
Na2CO3(S) = Na2O(S) + CO2(g)
H2S + O2 = SO2 + H20O =>
20 H2S + 21 O2 = 20 SO2 + 2 H20O
C7H5N5O8 + O2 = CO + H2O + N2 =>
4 C7H5N5O8 + 3 O2 = 28 CO + 10 H2O + 10 N2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeCl3 + AgNO3 = AgCl + Fe(NO3)3 =>
FeCl3 + 3 AgNO3 = 3 AgCl + Fe(NO3)3
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C57H110O6 + O2 = CO2 + H2O =>
2 C57H110O6 + 163 O2 = 114 CO2 + 110 H2O
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CoCl2(aq) + Na4SiO4(aq) = CoSiO4(s) + Na4Cl2(aq) =>
CoCl2(aq) + Na4SiO4(aq) = CoSiO4(s) + Na4Cl2(aq)
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
KBr + BeSO4 = K2SO4 + BeBr2 =>
2 KBr + BeSO4 = K2SO4 + BeBr2
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Cr + Pb(NO3)2 = Cr(NO3)3 + Pb =>
2 Cr + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 Pb
Mg(OH)2 + ZnO = MgO + Zn(OH)2 =>
Mg(OH)2 + ZnO = MgO + Zn(OH)2
I2 + KI = [I3]{-} + K{+} =>
I2 + KI = [I3]{-} + K{+}
Co + PO4 = Co(PO4) =>
Co + PO4 = Co(PO4)
N2O3 + Na2O = Na2O4 + N =>
N2O3 + Na2O = Na2O4 + 2 N
Cl2 + O2 = Cl12O7 =>
12 Cl2 + 7 O2 = 2 Cl12O7
FeA2 + KNO3 + HA = FeA3 + NO + H2O + KA =>
3 FeA2 + KNO3 + 4 HA = 3 FeA3 + NO + 2 H2O + KA
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