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6 Ag + HClO3 + 6 HXXX = 6 AgXXX + HCl + 3 H2O
CH3CH(CH3)NH2 + HBr = CH3CH2Br + NH3 =>
2 CH3CH(CH3)NH2 + 3 HBr = 3 CH3CH2Br + 2 NH3
B + BCl3 = B2Cl4 =>
2 B + 4 BCl3 = 3 B2Cl4
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
N2 + Si = SiN2 =>
N2 + Si = SiN2
C2H6O + KMnO4 = C2H4O2 + H2O + KOH + MnO =>
5 C2H6O + 4 KMnO4 = 5 C2H4O2 + 3 H2O + 4 KOH + 4 MnO
CuSO4 + Na2S + HCl = CuS + NaCl + H2SO4 =>
CuSO4 + Na2S + 2 HCl = CuS + 2 NaCl + H2SO4
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Na2SO4 + Cu(CH3COO)2 = Na(CH3COO)2 + Cu2SO4 =>
Na2SO4 + 2 Cu(CH3COO)2 = 2 Na(CH3COO)2 + Cu2SO4
Co(H2O)6 + HCO3 = Co(HCO3)6 + H2O =>
Co(H2O)6 + 6 HCO3 = Co(HCO3)6 + 6 H2O
MnO2 + MgAl = MgO + Al2O3 + Mn =>
5 MnO2 + 4 MgAl = 4 MgO + 2 Al2O3 + 5 Mn
KCrO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 KCrO2 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O
ClO4 + H2 = HCl + H2O =>
2 ClO4 + 9 H2 = 2 HCl + 8 H2O
KNO3 + C6H12O6 = CO2 + H2O + KNO =>
6 KNO3 + C6H12O6 = 6 CO2 + 6 H2O + 6 KNO
KMnO4 + C6H12O2 = CO2 + MnO + K2CO3 + H2O =>
32 KMnO4 + 5 C6H12O2 = 14 CO2 + 32 MnO + 16 K2CO3 + 30 H2O
C4H10 + I2 = C4H9I + HI =>
C4H10 + I2 = C4H9I + HI
Ca(OH)2(ac) + HNO3(ac) = Ca(NO3)2(ac) + H2O(l) =>
Ca(OH)2(ac) + 2 HNO3(ac) = Ca(NO3)2(ac) + 2 H2O(l)
Zn + F = ZnF =>
Zn + F = ZnF
Mg + Fe2(SO4)3 = Fe + Mg(SO4)2 =>
3 Mg + 2 Fe2(SO4)3 = 4 Fe + 3 Mg(SO4)2
FeCl2 + O2 = FeCl3 + Fe2O3 =>
12 FeCl2 + 3 O2 = 8 FeCl3 + 2 Fe2O3
K2O + HNO3 = KNO3 + H2O =>
K2O + 2 HNO3 = 2 KNO3 + H2O
X2 + NaOH = NaX + NaXO3 + H2O =>
3 X2 + 6 NaOH = 5 NaX + NaXO3 + 3 H2O
C8H8 + O2(g) = CO2(g) + H2O =>
C8H8 + 10 O2(g) = 8 CO2(g) + 4 H2O
CoSO4 + H2S = H2O + CoS + S =>
CoSO4 + 4 H2S = 4 H2O + CoS + 4 S
Te + KOH = K2TeO3 + K2Te + H2O =>
3 Te + 6 KOH = K2TeO3 + 2 K2Te + 3 H2O
Zn + PbNi = ZnNi + Pb =>
Zn + PbNi = ZnNi + Pb
CH3CHNH2COOH + KOH = CH3CHNH2COOK + H2O =>
CH3CHNH2COOH + KOH = CH3CHNH2COOK + H2O
H3PO4 + CaCO3 = H3CO3 + CaPO4 =>
H3PO4 + CaCO3 = H3CO3 + CaPO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H + Cl2 = HCl =>
2 H + Cl2 = 2 HCl
HI + Ba(OH)2 = H2O + BaOHI =>
HI + Ba(OH)2 = H2O + BaOHI
C17H36O2 + O2 = CO2 + H2O =>
C17H36O2 + 25 O2 = 17 CO2 + 18 H2O
HClO4 + NaOH = NaCl + H2O + O4 =>
HClO4 + NaOH = NaCl + H2O + O4
C2H5OH + CU(OH)2 = CH3COOH + CU2O + H2O =>
C2H5OH + 4 CU(OH)2 = 2 CH3COOH + 2 CU2O + 3 H2O
CH2CHCHCH2 + KMnO4 + H2SO4 = CH3COH + CO2 + K2SO4 + MnSO4 =>
25 CH2CHCHCH2 + 14 KMnO4 + 21 H2SO4 = 48 CH3COH + 4 CO2 + 7 K2SO4 + 14 MnSO4
Sr(NO3)2 + Ag = AgNO3 + Sr =>
Sr(NO3)2 + 2 Ag = 2 AgNO3 + Sr
Fe2O3 + H2X = Fe2X3 + H2O =>
Fe2O3 + 3 H2X = Fe2X3 + 3 H2O
HC8H4O4 + Na(OH) = Na + C4H4O4 + H2O =>
HC8H4O4 + 5 Na(OH) = 5 Na + 2 C4H4O4 + H2O
Ca3(PO4)2(s) + HCl(aq) = CaCl2(aq) + H3PO4(aq) =>
Ca3(PO4)2(s) + 6 HCl(aq) = 3 CaCl2(aq) + 2 H3PO4(aq)
Zn2 = Zn =>
Zn2 = 2 Zn
MnO2 + HBr = MnBr + Br + H2O =>
MnO2 + 4 HBr = MnBr + 3 Br + 2 H2O
Ag{2+} + Cl{-} = AgCl2 =>
Ag{2+} + 2 Cl{-} = AgCl2
UO{2+} + H2O = UO2 + H{+} =>
UO{2+} + H2O = UO2 + 2 H{+}
PdCl2 + CO + H2O = CO2 + Pd + HCl =>
PdCl2 + CO + H2O = CO2 + Pd + 2 HCl
CO + MnO4 = MnO + CO2 =>
3 CO + MnO4 = MnO + 3 CO2
NaCl + H2O = HClO + NaOH + H2 =>
NaCl + 2 H2O = HClO + NaOH + H2
SO2 + HCl = SCl + HO2 =>
SO2 + HCl = SCl + HO2
NH4Br + AgNO2 = AgBr + NH4NO2 =>
NH4Br + AgNO2 = AgBr + NH4NO2
NH4NO3 + K2SO4 = (NH4)2SO4 + KNO3 =>
2 NH4NO3 + K2SO4 = (NH4)2SO4 + 2 KNO3
HOAc = H + OAc =>
HOAc = H + OAc
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