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N2O5 + 5 H2 = N2 + 5 H2O
W + HCl = WCl + H2 =>
2 W + 2 HCl = 2 WCl + H2
CHCH + KMnO4 + H2O = (COOH)2 + KOH + MnO2 =>
3 CHCH + 8 KMnO4 + 4 H2O = 3(COOH)2 + 8 KOH + 8 MnO2
Hg2(NO3)2 + NH3 + H2O = Hg2(OH)2 + NH4NO3 =>
Hg2(NO3)2 + 2 NH3 + 2 H2O = Hg2(OH)2 + 2 NH4NO3
Hg + K2SO4 = HgSO4 + K =>
Hg + K2SO4 = HgSO4 + 2 K
Na2ZnO2 + H2O = Zn(OH)2 + NaOH =>
Na2ZnO2 + 2 H2O = Zn(OH)2 + 2 NaOH
PH3 + I2 + H2O = H3PO2 + HI =>
PH3 + 2 I2 + 2 H2O = H3PO2 + 4 HI
K2MnO4 + H2O + Na2SO3 = MnO2 + KOH + Na2SO4 =>
K2MnO4 + H2O + Na2SO3 = MnO2 + 2 KOH + Na2SO4
Cr2(SO4)3 + KMnO4 + KOH = K2CrO4 + MnSO4 + K2SO4 + H2O =>
5 Cr2(SO4)3 + 6 KMnO4 + 32 KOH = 10 K2CrO4 + 6 MnSO4 + 9 K2SO4 + 16 H2O
HBr + Mg = Br2Mg + H2 =>
2 HBr + Mg = Br2Mg + H2
Ca(OH)2 + SO3 = CaO + S(OH)6 =>
3 Ca(OH)2 + SO3 = 3 CaO + S(OH)6
Bi(NO3)3 + Zn2 = Bi + Zn(NO3)3 =>
2 Bi(NO3)3 + Zn2 = 2 Bi + 2 Zn(NO3)3
SbCl3 + Na2CO3 = Sb2O3 + CO2 + NaCl =>
2 SbCl3 + 3 Na2CO3 = Sb2O3 + 3 CO2 + 6 NaCl
H2 + CuOH = Cu + H2O =>
H2 + 2 CuOH = 2 Cu + 2 H2O
Pb2 + (CO3)2 = Pb2(CO3)2 =>
Pb2 + (CO3)2 = Pb2(CO3)2
AlCl3 + AgC2H3O2 = Al(C2H3O2)3 + AgCl =>
AlCl3 + 3 AgC2H3O2 = Al(C2H3O2)3 + 3 AgCl
MgSO4 + NaNO3 = MgNO3 + NaSO4 =>
MgSO4 + NaNO3 = MgNO3 + NaSO4
(NH4)2O + F2 = NH4F + O2 =>
2(NH4)2O + 2 F2 = 4 NH4F + O2
PH3 + H2O2 = P2O5 + H2O =>
2 PH3 + 8 H2O2 = P2O5 + 11 H2O
H2(g) + Cl2 = HCl =>
H2(g) + Cl2 = 2 HCl
Cr2O3 + NaClO3 + NaOH = Na2CrO4 + NaCl + H2O =>
Cr2O3 + NaClO3 + 4 NaOH = 2 Na2CrO4 + NaCl + 2 H2O
N2 + O4 = NO2 =>
N2 + O4 = 2 NO2
NaOH + H2CO3 = NaHCO3 + H2O =>
NaOH + H2CO3 = NaHCO3 + H2O
K2 + H2O = KOH + H2 =>
K2 + 2 H2O = 2 KOH + H2
NaOH + H2CO3 = NaHCO3 + H2O =>
NaOH + H2CO3 = NaHCO3 + H2O
KF + Ca(NO3)2 = K(NO3)2 + CaF =>
KF + Ca(NO3)2 = K(NO3)2 + CaF
CrO4 = Cr + O2 =>
CrO4 = Cr + 2 O2
(NH4)2S + Ba(OH)2 = NH4(OH) + BaS =>
(NH4)2S + Ba(OH)2 = 2 NH4(OH) + BaS
Mg + Hg(NO3)2 = Mg(NO3)2 + Hg =>
Mg + Hg(NO3)2 = Mg(NO3)2 + Hg
HgS2 = Hg + S =>
HgS2 = Hg + 2 S
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
CaCO3 + Cl = CaCl2 + ClCO3 =>
CaCO3 + 3 Cl = CaCl2 + ClCO3
Zn3(PO4)2 + NaOH = Zn2(OH)PO4 + ZnNaPO4 =>
Zn3(PO4)2 + NaOH = Zn2(OH)PO4 + ZnNaPO4
KOH + Ag3PO4 = Ag2O + K3PO4 + H2O =>
6 KOH + 2 Ag3PO4 = 3 Ag2O + 2 K3PO4 + 3 H2O
CH3Cl + O2 = CO2 + H2O + Cl2 =>
4 CH3Cl + 7 O2 = 4 CO2 + 6 H2O + 2 Cl2
CH3CH2CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3CH2COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
FeO + KMnO4 + H2SO4 = Fe2O3 + MnSO4 + K2SO4 + H2O =>
10 FeO + 2 KMnO4 + 3 H2SO4 = 5 Fe2O3 + 2 MnSO4 + K2SO4 + 3 H2O
C8H17COOH + O2 = C + H2O =>
2 C8H17COOH + 7 O2 = 18 C + 18 H2O
HNO2 + KOH(aq) = KNO2 + H2O(l) =>
HNO2 + KOH(aq) = KNO2 + H2O(l)
NaNO3(aq) + Li2SO4(aq) = Na2SO4(aq) + LiNO3(aq) =>
2 NaNO3(aq) + Li2SO4(aq) = Na2SO4(aq) + 2 LiNO3(aq)
Ca + HOH = CaOH + H2 =>
2 Ca + 2 HOH = 2 CaOH + H2
C6H5CHO + [Ag(NH3)2]OH = C6H5COONH4 + Ag + NH3 + H2O =>
C6H5CHO + 2[Ag(NH3)2]OH = C6H5COONH4 + 2 Ag + 3 NH3 + H2O
Na3PO4 + HF = NaF + H3PO4 =>
Na3PO4 + 3 HF = 3 NaF + H3PO4
NaNO3 + SO2 = NaNO2 + SO3 =>
NaNO3 + SO2 = NaNO2 + SO3
Cu{2-} + S{2+} = CuS =>
Cu{2-} + S{2+} = CuS
AlCl3 + Zn(NO3)2 = Al(NO3)3 + ZnCl2 =>
2 AlCl3 + 3 Zn(NO3)2 = 2 Al(NO3)3 + 3 ZnCl2
Cu(s) + FeCl3(aq) = CuCl3(aq) + Fe(s) =>
Cu(s) + FeCl3(aq) = CuCl3(aq) + Fe(s)
H3AsO4 + AgOH = HOH + Ag3AsO4 =>
H3AsO4 + 3 AgOH = 3 HOH + Ag3AsO4
NaOH + Zn(SO4) = Zn(OH) + Na(SO4) =>
NaOH + Zn(SO4) = Zn(OH) + Na(SO4)
Li2O + C = Li + CO =>
Li2O + C = 2 Li + CO
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