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(NH4)2CO3 + H2SO4 = 2 NH4 + SO4 + H2CO3
PB(CH3COO)2 + KI = PBI2 + K(CH3COO) =>
PB(CH3COO)2 + 2 KI = PBI2 + 2 K(CH3COO)
C5H12 + Cl2 = C5H11Cl + H2 =>
2 C5H12 + Cl2 = 2 C5H11Cl + H2
CH3NH2 + CuO = N2 + Cu + H2O + CH4 =>
2 CH3NH2 + CuO = N2 + Cu + H2O + 2 CH4
C6H12O6 + O2 = CO2 + H22 =>
11 C6H12O6 + 33 O2 = 66 CO2 + 6 H22
Si + Na = Si4Na4 =>
4 Si + 4 Na = Si4Na4
ZnO + N2O3 = ZnN + O2 =>
4 ZnO + 2 N2O3 = 4 ZnN + 5 O2
SnS2(s) + O2(g) = SnO2 + SO2 =>
SnS2(s) + 3 O2(g) = SnO2 + 2 SO2
KMnO4 + NO + H2SO4 = MnSO4 + NO2 + K2SO4 + H2O =>
2 KMnO4 + 5 NO + 3 H2SO4 = 2 MnSO4 + 5 NO2 + K2SO4 + 3 H2O
HBr + CuO = H2O + CuBr2 =>
2 HBr + CuO = H2O + CuBr2
Mn2O7 + CsOH = CsMnO4 + H2O =>
Mn2O7 + 2 CsOH = 2 CsMnO4 + H2O
P4O10(s) + Na2O = Na3PO4(s) =>
P4O10(s) + 6 Na2O = 4 Na3PO4(s)
HIO3 + P + H2O = HI + H3PO4 =>
5 HIO3 + 6 P + 9 H2O = 5 HI + 6 H3PO4
P + HNO3 = PH + NO3 =>
P + HNO3 = PH + NO3
HCl(aq) + Pb(NO3)2(aq) = PbCl(aq) + H(NO3)2(aq) =>
HCl(aq) + Pb(NO3)2(aq) = PbCl(aq) + H(NO3)2(aq)
Li2SO4 + HCl = LiCl + H2(SO4) =>
Li2SO4 + 2 HCl = 2 LiCl + H2(SO4)
Ba + V(NO3)5 = V + Ba(NO3) =>
5 Ba + V(NO3)5 = V + 5 Ba(NO3)
RbOH + SO2 = Rb2SO3 + H2O =>
2 RbOH + SO2 = Rb2SO3 + H2O
C6H14(s) + H2O(g) = CO2(g) + H2(g) =>
C6H14(s) + 12 H2O(g) = 6 CO2(g) + 19 H2(g)
MnSO4 + CaOCl2 + NaOH = Na2MnO4 + CaCl2 + H2O + Na2SO4 =>
MnSO4 + 2 CaOCl2 + 4 NaOH = Na2MnO4 + 2 CaCl2 + 2 H2O + Na2SO4
NaHCO3 + CH3COOH = NaH2C3OOH + H2O + CO2 =>
2 NaHCO3 + 3 CH3COOH = 2 NaH2C3OOH + 4 H2O + 2 CO2
AgNO3 + Cuz = Cuz(NO3)2 + Ag =>
2 AgNO3 + Cuz = Cuz(NO3)2 + 2 Ag
NbO + H2 = Nb + H2O =>
NbO + H2 = Nb + H2O
FeBr2 + Li2O = FeO2 + Li2Br =>
FeBr2 + 2 Li2O = FeO2 + 2 Li2Br
KMnO4 + H2SO4 + P4 = HPO3 + K2SO4 + MnSO4 + H2O =>
4 KMnO4 + 6 H2SO4 + P4 = 4 HPO3 + 2 K2SO4 + 4 MnSO4 + 4 H2O
KI + Br2 = K2Br2 + I =>
2 KI + Br2 = K2Br2 + 2 I
Al2(SO4)3Fe2(SO4)3H2O + Ca(HCO3)2 = Al(OH)3 + Fe(OH)3 + CaSO4 + H2O + CO2 =>
Al2(SO4)3Fe2(SO4)3H2O + 6 Ca(HCO3)2 = 2 Al(OH)3 + 2 Fe(OH)3 + 6 CaSO4 + H2O + 12 CO2
C12H22O11 + KMnO4 = K2O + MnO2 + CO2 + H2O =>
C12H22O11 + 16 KMnO4 = 8 K2O + 16 MnO2 + 12 CO2 + 11 H2O
Ba(OH)2 + K2CO3 = BaCO3 + (OH)2K2 =>
Ba(OH)2 + K2CO3 = BaCO3 + (OH)2K2
ClO2 + Ca(OH)2 = CaClO3 + H2O =>
ClO2 + Ca(OH)2 = CaClO3 + H2O
NO2 + H2O = NO3{-} + H2{+} =>
NO2 + H2O = NO3{-} + H2{+}
Ba(NO3)2 + K2CO3 = (KNO3)2 + BaCO3 =>
Ba(NO3)2 + K2CO3 = (KNO3)2 + BaCO3
Cu(OH)2 + O2 = CuO2 + H2O =>
2 Cu(OH)2 + O2 = 2 CuO2 + 2 H2O
H2B8O2 + H2O = HBO2 + H2 =>
H2B8O2 + 14 H2O = 8 HBO2 + 11 H2
NaOCl + CH3COOH = CH3COONa + H2O + Cl2 + O2 =>
4 NaOCl + 4 CH3COOH = 4 CH3COONa + 2 H2O + 2 Cl2 + O2
NO + CO = N2 + CO2 =>
2 NO + 2 CO = N2 + 2 CO2
CH3CH2CCCH3 + H2 = CH3CH2CH2CH2CH3 =>
CH3CH2CCCH3 + 2 H2 = CH3CH2CH2CH2CH3
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
CH2OH(CHOH)4CHO + Ag(NH3)2{+} + OH{-} = Ag + CH2OH(CHOH)4CO2{-} + NH3 + H2O =>
CH2OH(CHOH)4CHO + 2 Ag(NH3)2{+} + 3 OH{-} = 2 Ag + CH2OH(CHOH)4CO2{-} + 4 NH3 + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ba(HO)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(HO)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
NaHCO3 + NaH2PO4 = Na2HPO4 + CO2 + H2O =>
NaHCO3 + NaH2PO4 = Na2HPO4 + CO2 + H2O
Fe(NO3)3 + Na2CO3 = FeCO3 + Na2(NO3)3 =>
Fe(NO3)3 + Na2CO3 = FeCO3 + Na2(NO3)3
Na2[Zn(OH)4] + HCl = ZnCl2 + NaCl + H2O =>
Na2[Zn(OH)4] + 4 HCl = ZnCl2 + 2 NaCl + 4 H2O
CS + H2O = CSOH + H2 =>
2 CS + 2 H2O = 2 CSOH + H2
NaAl(OH)4 + HBr = NaBr + AlBr3 + H2O =>
NaAl(OH)4 + 4 HBr = NaBr + AlBr3 + 4 H2O
Ni + Fe2(SO4)3 = Fe + Ni(SO4) =>
3 Ni + Fe2(SO4)3 = 2 Fe + 3 Ni(SO4)
Zn(OH2) + CH3COOH = ZnCOOH + CH3(OH2) =>
Zn(OH2) + CH3COOH = ZnCOOH + CH3(OH2)
NH4 + KOH = KH + N + HO =>
NH4 + 4 KOH = 4 KH + N + 4 HO
C7H603(l) + O2(g) = CO2 + H2O(l) =>
4 C7H603(l) + 631 O2(g) = 28 CO2 + 1206 H2O(l)
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