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V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ni(NO3)2 + Fe = Ni + Fe(NO3)2 =>
Ni(NO3)2 + Fe = Ni + Fe(NO3)2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
MgBr2(S) = Mg(S) + Br2(l) =>
MgBr2(S) = Mg(S) + Br2(l)
Fe(s) + Ni(NO3)2(aq) = Fe(NO3)3(aq) + Ni(s) =>
2 Fe(s) + 3 Ni(NO3)2(aq) = 2 Fe(NO3)3(aq) + 3 Ni(s)
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
CaH2 + NaNO3 + H2SO4 = NH3 + CaSO4 + Na2SO4 + H2O =>
4 CaH2 + 2 NaNO3 + 5 H2SO4 = 2 NH3 + 4 CaSO4 + Na2SO4 + 6 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
VO2 + SO2 = SO4 + VO =>
2 VO2 + SO2 = SO4 + 2 VO
HCl(aq) + Na2CO3(aq) = NaCl(s) + H2CO3(g) =>
2 HCl(aq) + Na2CO3(aq) = 2 NaCl(s) + H2CO3(g)
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Sb2O5 + NaOH + H2O = Na(Sb(OH)6) =>
Sb2O5 + 2 NaOH + 5 H2O = 2 Na(Sb(OH)6)
K2(CrO7) + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K2(CrO7) + 28 HCl = 4 KCl + 2 CrCl3 + 14 H2O + 9 Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AlBr3 + AgNO3 = AgBr + Al(NO3)3 =>
AlBr3 + 3 AgNO3 = 3 AgBr + Al(NO3)3
CuOHCl + NH3 + KMnO4 = KOH + KCl + Cu(NH3)4(MnO4)2 =>
CuOHCl + 4 NH3 + 2 KMnO4 = KOH + KCl + Cu(NH3)4(MnO4)2
Ag + S = Ag2S =>
2 Ag + S = Ag2S
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeCl3 + KHCO3 = Fe(OH)3 + CO2 + KCl =>
FeCl3 + 3 KHCO3 = Fe(OH)3 + 3 CO2 + 3 KCl
Na2SIO3 + H2O = NaHSIO3 + NaOH =>
Na2SIO3 + H2O = NaHSIO3 + NaOH
C4H7O2Na + NaOH = C3H8 + Na2CO3 =>
C4H7O2Na + NaOH = C3H8 + Na2CO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NiBr3 + Al = NiAl + Br =>
NiBr3 + Al = NiAl + 3 Br
NaHCO3 + Ba(OH)2 = BaCO3 + H2O + Na2CO3 =>
2 NaHCO3 + Ba(OH)2 = BaCO3 + 2 H2O + Na2CO3
C4H7O2Na + NaOH = C3H8 + Na2CO3 =>
C4H7O2Na + NaOH = C3H8 + Na2CO3
Na2CO3(aq) + BaCl2(aq) = Ba2(CO3)2(s) + NaCl(aq) =>
2 Na2CO3(aq) + 2 BaCl2(aq) = Ba2(CO3)2(s) + 4 NaCl(aq)
Si + NaOH = SiOH + Na =>
Si + NaOH = SiOH + Na
KCN(ag)HCl(ag) = HCN(ag)KCl(ag) =>
KCN(ag)HCl(ag) = HCN(ag)KCl(ag)
CH4 + NO = N2 + CO2 + H2O =>
CH4 + 4 NO = 2 N2 + CO2 + 2 H2O
HCHO + NaHSO3 = HOCH2SO3Na =>
HCHO + NaHSO3 = HOCH2SO3Na
(C2H5)2NH2Cl + H2O = (C2H4)2NHCl + H3O =>
(C2H5)2NH2Cl + 3 H2O = (C2H4)2NHCl + 3 H3O
BF3(g) + H2O(g) = H3BO3(s) + HF(g) =>
BF3(g) + 3 H2O(g) = H3BO3(s) + 3 HF(g)
Li(PO4) + Ca(NO3) = Li(NO3) + Ca(PO4) =>
Li(PO4) + Ca(NO3) = Li(NO3) + Ca(PO4)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(NO3)2 + (NH4)H2PO4 = Ca10(PO4)6(OH)2 + NH3 + NO2 + H2O =>
70 Ca(NO3)2 + 42(NH4)H2PO4 = 7 Ca10(PO4)6(OH)2 + 22 NH3 + 160 NO2 + 86 H2O
C + O + H = CH3CH2OH =>
2 C + O + 6 H = CH3CH2OH
SiC + KOH + H2O = K2SiO3 + K2CO3 + H2 =>
SiC + 4 KOH + 2 H2O = K2SiO3 + K2CO3 + 4 H2
NaI + Na2H3IO6 + H2SO4 = I2 + Na2SO4 + H2O =>
14 NaI + 2 Na2H3IO6 + 9 H2SO4 = 8 I2 + 9 Na2SO4 + 12 H2O
CH3COOH + NaHCO3 = CHCOONa + CO2 + H2O =>
3 CH3COOH + 4 NaHCO3 = 4 CHCOONa + 2 CO2 + 6 H2O
C4H10 + KMnO4 + H2SO4 = CH3COOC2H5 + K2SO4 + MnSO4 + H2O =>
5 C4H10 + 6 KMnO4 + 9 H2SO4 = 5 CH3COOC2H5 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cr2(SO4)3 + H2O2 + NaOH = Na2CrO4 + H2O + H2SO4 =>
Cr2(SO4)3 + 3 H2O2 + 4 NaOH = 2 Na2CrO4 + 2 H2O + 3 H2SO4
CH3CHO + NaCN + H2SO4 + H2O = CH3CH(OH)COOH + Na2SO4 + (NH4)2SO4 =>
2 CH3CHO + 2 NaCN + 2 H2SO4 + 4 H2O = 2 CH3CH(OH)COOH + Na2SO4 + (NH4)2SO4
C9H10NO + Cl + NaOH = C9H10NO2H + NaCl =>
C9H10NO + Cl + NaOH = C9H10NO2H + NaCl
Na2CO3H2O + CaCl2 = CaCO3 + NaCl + H2O =>
Na2CO3H2O + CaCl2 = CaCO3 + 2 NaCl + H2O
Ca2Al2Fe(Si2O7)(SiO4)O(OH) = Fe3Al2(SiO4)3 + Ca3Al2(SiO4)3 + H2O + O2 =>
12 Ca2Al2Fe(Si2O7)(SiO4)O(OH) = 4 Fe3Al2(SiO4)3 + 8 Ca3Al2(SiO4)3 + 6 H2O + 3 O2
ZnO + ZnS = Zn + SO2 =>
2 ZnO + ZnS = 3 Zn + SO2
Cl + K = KCl2 =>
2 Cl + K = KCl2
KClO3 + H2SO4 = O2 + Cl2O + KHSO4 + H2O =>
2 KClO3 + 2 H2SO4 = 2 O2 + Cl2O + 2 KHSO4 + H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
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