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H3PO4 + 3 Be(OH)2 = (BeOH)3PO4 + 3 H2O
C2H3O2Br + O2 = CO + H2O + HBr =>
2 C2H3O2Br + O2 = 4 CO + 2 H2O + 2 HBr
Ca3(PO4)2 + AlCl3 = CaCl2 + Al(PO4) =>
Ca3(PO4)2 + 2 AlCl3 = 3 CaCl2 + 2 Al(PO4)
Na + HNO3 = NaNO3 + NH3 + H2O =>
8 Na + 9 HNO3 = 8 NaNO3 + NH3 + 3 H2O
CH2 + H2 = CH3CH3 =>
2 CH2 + H2 = CH3CH3
CrCl3 + K2CO3 = Cr2(CO3)3 + KCl =>
2 CrCl3 + 3 K2CO3 = Cr2(CO3)3 + 6 KCl
Mg + CuSO4 = MgSO4Cu =>
Mg + CuSO4 = MgSO4Cu
HNO3 + Ag(NH3)2 + Cl = AgCl + NH4 + NO3 =>
2 HNO3 + Ag(NH3)2 + Cl = AgCl + 2 NH4 + 2 NO3
BaBr2 + Na3PO4 = Ba3(PO4)2 + NaBr =>
3 BaBr2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaBr
NH4 + I2 = NI3 + H2 =>
2 NH4 + 3 I2 = 2 NI3 + 4 H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
MnO2 = Mn3O4 + O2 =>
3 MnO2 = Mn3O4 + O2
Nb2O5 + H2O = HNbO3 =>
Nb2O5 + H2O = 2 HNbO3
Al(s) + Fe2O3(s) = Al2O3(s) + Fe(s) =>
2 Al(s) + Fe2O3(s) = Al2O3(s) + 2 Fe(s)
Fe2O3 + CO(g) = Fe + CO2 =>
Fe2O3 + 3 CO(g) = 2 Fe + 3 CO2
Fe + SO3 = FeSO3 =>
Fe + SO3 = FeSO3
HCl + Na2CO3 = H2O + CO2 + NaCl =>
2 HCl + Na2CO3 = H2O + CO2 + 2 NaCl
Cr2(SO4)3 + (NH4)2S + H2O = Cr(OH)2 + (NH4)2SO4 + H2S =>
4 Cr2(SO4)3 + 13(NH4)2S + 20 H2O = 8 Cr(OH)2 + 13(NH4)2SO4 + 12 H2S
Si + H2S = SiS + H2 =>
Si + H2S = SiS + H2
C50H100O40N + H2O = CH4 + CO2 + NH4 =>
C50H100O40N + 6 H2O = 27 CH4 + 23 CO2 + NH4
K2Cr2O4 + Ba(NO3)2 + HCl = BaCr2O4 + KCl + HNO3 =>
K2Cr2O4 + Ba(NO3)2 + 2 HCl = BaCr2O4 + 2 KCl + 2 HNO3
C4H9Cl + O2 = CO2 + H2O + Cl =>
4 C4H9Cl + 25 O2 = 16 CO2 + 18 H2O + 4 Cl
Sb2O3 + Br2 + KOH = KSbO3 + KBr + H2O =>
Sb2O3 + 2 Br2 + 6 KOH = 2 KSbO3 + 4 KBr + 3 H2O
Cu(OH)2 + H(C2H3O2) = Cu(C2H3O2)2 + HOH =>
Cu(OH)2 + 2 H(C2H3O2) = Cu(C2H3O2)2 + 2 HOH
ClO + Cr(OH)3 = Cl + CrO4 + H =>
ClO + Cr(OH)3 = Cl + CrO4 + 3 H
AsH3 + KClO3 = H3AsO4 + KCl =>
3 AsH3 + 4 KClO3 = 3 H3AsO4 + 4 KCl
NaBH4 = NaH + B2H6 =>
2 NaBH4 = 2 NaH + B2H6
Cr(OH)4 + H2O2 + OH{-} = CrO42{-} + H2O =>
2 Cr(OH)4 + 79 H2O2 + 2 OH{-} = 2 CrO42{-} + 84 H2O
CO2 + NH3 = (NH2)2CO + H2O =>
CO2 + 2 NH3 = (NH2)2CO + H2O
GaF3 = Ga + F =>
GaF3 = Ga + 3 F
H + C2H4 = C2H6 =>
2 H + C2H4 = C2H6
Ba(OH)2 + H2SiO3 = Ba(HSiO3)2 + H2O =>
Ba(OH)2 + 2 H2SiO3 = Ba(HSiO3)2 + 2 H2O
Si + B = SiB =>
Si + B = SiB
AgCl + Na(NO3) = NaCl + AgNO3 =>
AgCl + Na(NO3) = NaCl + AgNO3
Sn(NO2)4 + K3PO4 = KNO2 + Sn3(PO4)4 =>
3 Sn(NO2)4 + 4 K3PO4 = 12 KNO2 + Sn3(PO4)4
Fe + CH3CO2H = Fe(CH3CO2)2 + H2 =>
Fe + 2 CH3CO2H = Fe(CH3CO2)2 + H2
Mg(s) + Cl(g) = MgCl2(s) =>
Mg(s) + 2 Cl(g) = MgCl2(s)
HBr + ZnCO3 = H2CO3 + ZnBr2 =>
2 HBr + ZnCO3 = H2CO3 + ZnBr2
SH2 + O2 = H2O + SO =>
SH2 + O2 = H2O + SO
H2O + KI + NaClO = NaCl + KOH + I2 =>
H2O + 2 KI + NaClO = NaCl + 2 KOH + I2
CH3CHO + NH3 = CH3CNH3OH =>
CH3CHO + NH3 = CH3CNH3OH
Fe(s) + CuNO3 = Cu + Fe(NO3)2 =>
Fe(s) + 2 CuNO3 = 2 Cu + Fe(NO3)2
NaOH(aq) + KI(aq) = NaI + KOH =>
NaOH(aq) + KI(aq) = NaI + KOH
FeCl3*6H2O + K2C2O4*H2O = K3Fe(C2O4)3*3H2O + H2O + KCl =>
FeCl3*6H2O + 3 K2C2O4*H2O = K3Fe(C2O4)3*3H2O + 6 H2O + 3 KCl
Hg(NO3)2 + CuSO4 = HgSO4 + Cu(NO3)2 =>
Hg(NO3)2 + CuSO4 = HgSO4 + Cu(NO3)2
KOH + NO2 = KHNO3 =>
KOH + NO2 = KHNO3
C9H11NO2 + HCl = C9H12NO2 + Cl =>
C9H11NO2 + HCl = C9H12NO2 + Cl
F + O2 = F2O =>
4 F + O2 = 2 F2O
Fe + H2O = H2 + Fe(OH)2 =>
Fe + 2 H2O = H2 + Fe(OH)2
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