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C5H10OH2 = C5H12O
CH4 + Ca(OH)2 = Ca + CO2 + H2O =>
CH4 + 4 Ca(OH)2 = 4 Ca + CO2 + 6 H2O
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
S + Sr(NO3)2 = SO2 + SrO + NO2 =>
S + 2 Sr(NO3)2 = SO2 + 2 SrO + 4 NO2
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
Ba + HCl = BaCl + H =>
Ba + HCl = BaCl + H
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
O5 = O9 =>
9 O5 = 5 O9
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
CaCO3 + H2CO3 = Ca(HCO3)2 =>
CaCO3 + H2CO3 = Ca(HCO3)2
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
AgNO3 + CI = AgI + CO + NO2 =>
AgNO3 + CI = AgI + CO + NO2
Co + CuCl2 = CoCl2 + Cu =>
Co + CuCl2 = CoCl2 + Cu
AgNO3 + CI = AgI + CO + NO2 =>
AgNO3 + CI = AgI + CO + NO2
HCO3 + C2H5OH = C2H7O + CO3 =>
HCO3 + C2H5OH = C2H7O + CO3
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 H2O(l)
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Ag(NH3)2ClZn = Zn(NH3)2ClAg =>
Ag(NH3)2ClZn = Zn(NH3)2ClAg
C8H18 + O2 = H2O + CH3COOH =>
2 C8H18 + 9 O2 = 2 H2O + 8 CH3COOH
P4 + O2 = P4O5 =>
2 P4 + 5 O2 = 2 P4O5
Mn2(SO4)3 = MnSO4 + O2 + SO3 =>
2 Mn2(SO4)3 = 4 MnSO4 + O2 + 2 SO3
NH4OCN = (NH2)2CO =>
NH4OCN = (NH2)2CO
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
C6H12 + O9 = CO2 + H2O =>
C6H12 + 2 O9 = 6 CO2 + 6 H2O
Cu(SO)4 + HCl = CuCl2 + H2(SO)4 =>
Cu(SO)4 + 2 HCl = CuCl2 + H2(SO)4
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
NaCn + LiClO = LiCn + NaClO =>
NaCn + LiClO = LiCn + NaClO
KF + H2SO4 = HF + K2SO4 =>
2 KF + H2SO4 = 2 HF + K2SO4
NH4Br + H2SO4 + KMnO4 = Br2 + MnSO4 + H2O + K2SO4 + (NH4)2SO4 =>
10 NH4Br + 8 H2SO4 + 2 KMnO4 = 5 Br2 + 2 MnSO4 + 8 H2O + K2SO4 + 5(NH4)2SO4
C3H7N3 + O2 = CO2 + H2O + NO =>
4 C3H7N3 + 25 O2 = 12 CO2 + 14 H2O + 12 NO
CH3(CH2)7CHCH(CH2)7(CO)OCH3 + NO3{-} + PO4{-3} + H{+} + e = C60H87O23N12P + H2O =>
60 CH3(CH2)7CHCH(CH2)7(CO)OCH3 + 228 NO3{-} + 19 PO4{-3} + 379 H{+} + 94e = 19 C60H87O23N12P + 443 H2O
CH3CH2CH2CHO + Ag2O = CH3CH2CH2COOH + Ag =>
CH3CH2CH2CHO + Ag2O = CH3CH2CH2COOH + 2 Ag
CrCl2 + O2 + H2O = Cr(OH)3 + HCl =>
4 CrCl2 + O2 + 10 H2O = 4 Cr(OH)3 + 8 HCl
Cr(OH)2 + HBr = CrBr2 + H2O =>
Cr(OH)2 + 2 HBr = CrBr2 + 2 H2O
Ag3S + O3 = Ag + SO2 =>
3 Ag3S + 2 O3 = 9 Ag + 3 SO2
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Zn + Cu(SO3)2 = ZnSO3 + Cu =>
2 Zn + Cu(SO3)2 = 2 ZnSO3 + Cu
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
O2H2 = OH =>
O2H2 = 2 OH
NH4OCN = (NH2)2CO =>
NH4OCN = (NH2)2CO
NiCl2 = NiCl + Cl2 =>
2 NiCl2 = 2 NiCl + Cl2
HHHHH = HHH =>
3 HHHHH = 5 HHH
S + Sr(NO3)2 = SO2 + SrO + NO2 =>
S + 2 Sr(NO3)2 = SO2 + 2 SrO + 4 NO2
KMnO4 + H2SO4 + CaC2O4 = CaSO4 + K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 CaC2O4 = 5 CaSO4 + K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
H2SO4 + NaS = Na2SO4 + HS =>
H2SO4 + 2 NaS = Na2SO4 + 2 HS
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