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2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Zn + NaOH + H2O2 = Na2[Zn(O2H)4] + H2 =>
Zn + 2 NaOH + 3 H2O2 = Na2[Zn(O2H)4] + 2 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
AgNO3 + MgI2 = AgI + Mg(NO3)2 =>
2 AgNO3 + MgI2 = 2 AgI + Mg(NO3)2
C8H16O2(s) + O2(g) = CO2(g) + H2O(g) =>
C8H16O2(s) + 11 O2(g) = 8 CO2(g) + 8 H2O(g)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Fe(NO3)3 + Li2(CO3) = LiNO3 + Fe2(CO3)3 =>
2 Fe(NO3)3 + 3 Li2(CO3) = 6 LiNO3 + Fe2(CO3)3
Pb + CoSO4 = PbSO4 + Co =>
Pb + CoSO4 = PbSO4 + Co
KMnO4 + H2SO4 + NaNO2 = K2SO4 + NaNO3 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 5 NaNO3 + 2 MnSO4 + 3 H2O
CHCOONa + NaOH = CHCOOH + Na2O =>
CHCOONa + NaOH = CHCOOH + Na2O
NH3 + NiSO4 = Ni(NH3)6 + SO4 =>
6 NH3 + NiSO4 = Ni(NH3)6 + SO4
N2 + H2 = N2H10 =>
N2 + 5 H2 = N2H10
SbCl3 + Na2S2O3 + H2O = Sb2SO2 + HCl + NaCl + H2SO4 =>
2 SbCl3 + Na2S2O3 + 3 H2O = Sb2SO2 + 4 HCl + 2 NaCl + H2SO4
[Cu(NH3)4]S04 + HCl + H2O = Cu(H2O)4S04 + NH4Cl =>
[Cu(NH3)4]S04 + 4 HCl + 4 H2O = Cu(H2O)4S04 + 4 NH4Cl
Fe + Fe(CN)6 = Fe[Fe(CN)6] =>
Fe + Fe(CN)6 = Fe[Fe(CN)6]
CH3CH2COOH + CU(OH)2 = (CH3CH2COO)2CU + H2O =>
2 CH3CH2COOH + CU(OH)2 = (CH3CH2COO)2CU + 2 H2O
Au(OH)3 = Au + O2 + H2 =>
2 Au(OH)3 = 2 Au + 3 O2 + 3 H2
Ti2(SO4)3 + O2 = TiOSO4 + Ti(SO4)2 =>
2 Ti2(SO4)3 + O2 = 2 TiOSO4 + 2 Ti(SO4)2
NH4NO3 + NaOH + C8H8O3 = C10H15N + NaNO3 + H2O =>
35 NH4NO3 + 54 NaOH + 20 C8H8O3 = 16 C10H15N + 54 NaNO3 + 57 H2O
(CH4)4 + (N2Cl4)3 = (CCl4)3 + (N2)3 + (H2)6 =>
3(CH4)4 + 4(N2Cl4)3 = 4(CCl4)3 + 4(N2)3 + 4(H2)6
PH3 + HNO3 = NO + P + H2O =>
PH3 + HNO3 = NO + P + 2 H2O
FeCl3(aq) + NaOH = Fe(OH)3(aq) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH = Fe(OH)3(aq) + 3 NaCl(aq)
NaOH + NH2Cl + NH3 = N2H4 + NaCl + H2O =>
NaOH + NH2Cl + NH3 = N2H4 + NaCl + H2O
K + FeCl2 = KCl + Fe =>
2 K + FeCl2 = 2 KCl + Fe
C4H18N2O5 + O2 = CO2 + H2O + N2 =>
C4H18N2O5 + 6 O2 = 4 CO2 + 9 H2O + N2
HIO4 + Tl(OH)3 = H2O + Tl(IO4)3 =>
3 HIO4 + Tl(OH)3 = 3 H2O + Tl(IO4)3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cu + AuNO3 = Au + Cu(NO3)2 =>
Cu + 2 AuNO3 = 2 Au + Cu(NO3)2
HIO4 + Tl(OH)3 = H2O + Tl(IO4)3 =>
3 HIO4 + Tl(OH)3 = 3 H2O + Tl(IO4)3
Ni2 + CN = Ni(CN)42 =>
Ni2 + 84 CN = 2 Ni(CN)42
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
HIO4 + Tl(OH)3 = H2O + Tl(IO4)3 =>
3 HIO4 + Tl(OH)3 = 3 H2O + Tl(IO4)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2SnO3 + HCl = KCl + SnO2 + H2O =>
K2SnO3 + 2 HCl = 2 KCl + SnO2 + H2O
Hydrochloricacid + oxygen = water + chlorine =>
4 HCl + O2 = 2 H2O + 2 Cl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
O2 + C5H10O5 + NH4OH = CO2 + CH0166N013O04 =>
395 O2 + 202 C5H10O5 + 260 NH4OH = 990 CO2 + 20 CH0166N013O04
CFCl3 = CFCl2 + Cl =>
CFCl3 = CFCl2 + Cl
Cd + HPO4 = Cd(PO4)2 + H =>
Cd + 2 HPO4 = Cd(PO4)2 + 2 H
KCrO4 + Pb(CH3COO)2 = K(CH3COO)2 + PbCrO4 =>
KCrO4 + Pb(CH3COO)2 = K(CH3COO)2 + PbCrO4
C8H14O4 + C10H22O = C22H42O4 + CH3OH =>
9 C8H14O4 + 14 C10H22O = 9 C22H42O4 + 14 CH3OH
NaH2PO4 + H2O = NaH2O + H2PO4 =>
NaH2PO4 + H2O = NaH2O + H2PO4
C57H110O6 + NaOH = C3H8O3 + (NaC18H35O2)3 =>
C57H110O6 + 3 NaOH = C3H8O3 + (NaC18H35O2)3
C2H2 + CuCl = C2Cu2 + HCl =>
C2H2 + 2 CuCl = C2Cu2 + 2 HCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C4H8 + KMnO4 + H2O = C4H11O2 + MnO2 + KOH =>
3 C4H8 + KMnO4 + 5 H2O = 3 C4H11O2 + MnO2 + KOH
Na200C100O300*H075O75 + CH3CSH = CH3CSNa + H2O + H2O2 + CO2 =>
2 Na200C100O300*H075O75 + 400 CH3CSH = 400 CH3CSNa + 200 H2O + 75 H2O2 + 200 CO2
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