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5 C6H12O2 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 C6H10O2
Fe2O3(s) + Al(s) = Al2O3 + Fe =>
Fe2O3(s) + 2 Al(s) = Al2O3 + 2 Fe
H2O2 + N2H4 = HNO + H2O =>
3 H2O2 + N2H4 = 2 HNO + 4 H2O
Cu(s) + AgNO3(ag) = CuNO3 + Ag(aq) =>
Cu(s) + AgNO3(ag) = CuNO3 + Ag(aq)
CaCl2 + CH3COONa = Ca(CH3COO)2 + NaCl =>
CaCl2 + 2 CH3COONa = Ca(CH3COO)2 + 2 NaCl
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
Pb(NO3)2(aq) + NaCl = PbCl2 + Na(NO3) =>
Pb(NO3)2(aq) + 2 NaCl = PbCl2 + 2 Na(NO3)
C + O2 = CO2 =>
C + O2 = CO2
HS2 + O2 = SO2 + H2O =>
4 HS2 + 9 O2 = 8 SO2 + 2 H2O
NO2 + P = N2 + P2O5 =>
10 NO2 + 8 P = 5 N2 + 4 P2O5
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
N2H4 + CuSO4 + NaOH = N2 + Cu2O + Na2SO4 + H2O =>
N2H4 + 4 CuSO4 + 8 NaOH = N2 + 2 Cu2O + 4 Na2SO4 + 6 H2O
H3 + C14H10O3 = C7H6O2 + C7H8O =>
4 H3 + 3 C14H10O3 = 3 C7H6O2 + 3 C7H8O
ClO2 + NaOH = NaCl + NaClO4 + H2O =>
8 ClO2 + 8 NaOH = 3 NaCl + 5 NaClO4 + 4 H2O
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
AlPO4 + HBr = AlBr3 + H3PO4 =>
AlPO4 + 3 HBr = AlBr3 + H3PO4
K + Cl = KCl =>
K + Cl = KCl
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AlCl3 + (NH4)3PO4 = AlPO4 + NH4Cl =>
AlCl3 + (NH4)3PO4 = AlPO4 + 3 NH4Cl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu(CN)2 = CuCN + C2N2 =>
2 Cu(CN)2 = 2 CuCN + C2N2
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
S2O3{-} + H2O + Cl2 = SO42{-} + Cl{-} + H{+} =>
2 S2O3{-} + 162 H2O + 161 Cl2 = 4 SO42{-} + 322 Cl{-} + 324 H{+}
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
Mg + HNO3(aq) = Mg(NO3)2 + H2 =>
Mg + 2 HNO3(aq) = Mg(NO3)2 + H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2O + O = H28O43 =>
14 H2O + 29 O = H28O43
K2CO3 + Fe(NO3)3 + H2O = Fe(OH)3 + KNO3 + CO2 =>
3 K2CO3 + 2 Fe(NO3)3 + 3 H2O = 2 Fe(OH)3 + 6 KNO3 + 3 CO2
PbSO4 + AgNO3 = AgSO3 + PbNO4 =>
PbSO4 + AgNO3 = AgSO3 + PbNO4
Cu(H2O)4 + NaCl = Na + H2O + CuCl2 =>
Cu(H2O)4 + 2 NaCl = 2 Na + 4 H2O + CuCl2
Pb(NO3)2 + NAl = PbAl + N(NO3)2 =>
Pb(NO3)2 + NAl = PbAl + N(NO3)2
C6 + H19 + Cl + N4 = C6H19ClN4 =>
C6 + H19 + Cl + N4 = C6H19ClN4
NiO + H2O = Ni + OH =>
NiO + H2O = Ni + 2 OH
Co(H2O)6 + Cl = CoCl2 + H2O =>
Co(H2O)6 + 2 Cl = CoCl2 + 6 H2O
KOH + CdSO4 = K2SO4 + Cd(OH)2 =>
2 KOH + CdSO4 = K2SO4 + Cd(OH)2
NH3 + CuCl = Cu(NH3)4Cl =>
4 NH3 + CuCl = Cu(NH3)4Cl
C3A + CaSO4*2H2O + H2O = C3A*CaSO4*31H2O =>
C3A + CaSO4*2H2O + 29 H2O = C3A*CaSO4*31H2O
H2O + KHSO5 = KHSO4 + H2O2 =>
H2O + KHSO5 = KHSO4 + H2O2
P4(s) + H2(g) = PH3(g) =>
P4(s) + 6 H2(g) = 4 PH3(g)
C16H21NO2 + H2O2 = CO2 + H2O + NO2 =>
2 C16H21NO2 + 85 H2O2 = 32 CO2 + 106 H2O + 2 NO2
In(CO3)3 + HF = HCO3 + InF3 =>
In(CO3)3 + 3 HF = 3 HCO3 + InF3
Mg(aq) + (NH4)2C2O4(aq) = Mg(C2O4) + NH4 =>
Mg(aq) + (NH4)2C2O4(aq) = Mg(C2O4) + 2 NH4
H2S + Na2SO3 = S + H2O + Na2S =>
3 H2S + Na2SO3 = 3 S + 3 H2O + Na2S
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb2O4 + H2O = Pb(OH)4 =>
Pb2O4 + 4 H2O = 2 Pb(OH)4
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