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2 NaNO3 + ZnCl2 = 2 NaCl + Zn(NO3)2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
K2CO3 + Ba(NO3)2 = BaCO3 + KNO3 =>
K2CO3 + Ba(NO3)2 = BaCO3 + 2 KNO3
ZnS + HNO3 = Zn(NO3)2 + NO + S + H2O =>
3 ZnS + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 3 S + 4 H2O
KMnO4Na2O2 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O + O2 =>
4 KMnO4Na2O2 + 10 H2SO4 = 2 K2SO4 + 4 MnSO4 + 4 Na2SO4 + 10 H2O + 7 O2
Zn + As2O3 + H2O = OH{-} + Zn{+2} + AsH3 =>
6 Zn + As2O3 + 9 H2O = 12 OH{-} + 6 Zn{+2} + 2 AsH3
Fe + Pt = FePt =>
Fe + Pt = FePt
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
K2CrO4 + BiCl3 = KCl + Bi2(CrO4)3 =>
3 K2CrO4 + 2 BiCl3 = 6 KCl + Bi2(CrO4)3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Li3N + H2SO4 = H3N + Li2SO4 =>
2 Li3N + 3 H2SO4 = 2 H3N + 3 Li2SO4
CH3CH2CHO + Ag(NH3)2OH = CH3CH2COOH + Ag + NH3 + H2O =>
CH3CH2CHO + 2 Ag(NH3)2OH = CH3CH2COOH + 2 Ag + 4 NH3 + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl* =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl*
CH3COOH + CH3CH2O = CH3COO + CH3CH2OH =>
CH3COOH + CH3CH2O = CH3COO + CH3CH2OH
F3O4 + C = F + CO =>
F3O4 + 4 C = 3 F + 4 CO
Na3PO3 + MnCl2 = NaCl + Mn3(PO3)2 =>
2 Na3PO3 + 3 MnCl2 = 6 NaCl + Mn3(PO3)2
Ca(OH)2 + HCl = H2O + Ca + Cl =>
Ca(OH)2 + 2 HCl = 2 H2O + Ca + 2 Cl
Li3N + H2SO4 = H3N + Li2SO4 =>
2 Li3N + 3 H2SO4 = 2 H3N + 3 Li2SO4
Sb2S3 + HNO3 = Sb2O3 + H2SO4 + NO2 + HOH =>
Sb2S3 + 24 HNO3 = Sb2O3 + 3 H2SO4 + 24 NO2 + 9 HOH
H2SO4 + HI = S + I2 + H2O =>
H2SO4 + 6 HI = S + 3 I2 + 4 H2O
Na2CO3 + NaOH = Na + OHCO3 =>
Na2CO3 + NaOH = 3 Na + OHCO3
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O
Ba + NaClO3 = Ba(ClO3)2 + Na =>
Ba + 2 NaClO3 = Ba(ClO3)2 + 2 Na
NaClBaCl2 = NaCl2BaCl =>
NaClBaCl2 = NaCl2BaCl
AuBr + Zn = ZnBr2 + Au =>
2 AuBr + Zn = ZnBr2 + 2 Au
HA + H2O = H3O + A =>
HA + H2O = H3O + A
NO2SO2 = NOSO3 =>
NO2SO2 = NOSO3
Ba(HSe)2 + H2O = Ba(OH)2 + H2Se =>
Ba(HSe)2 + 2 H2O = Ba(OH)2 + 2 H2Se
Al + Pb3O = AlO + Pb3 =>
Al + Pb3O = AlO + Pb3
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Br + HNo3 = HBr + No3 =>
Br + HNo3 = HBr + No3
KOH + BaSO4 = K2SO4Ba(OH)2 =>
2 KOH + BaSO4 = K2SO4Ba(OH)2
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
NaHCO3(s) + C6H8O7(aq) = NaC6H7O7(aq) + CO2(g) + H2O(l) =>
NaHCO3(s) + C6H8O7(aq) = NaC6H7O7(aq) + CO2(g) + H2O(l)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CdO + HMnO4 = Cd(MnO4)2 + H2O =>
CdO + 2 HMnO4 = Cd(MnO4)2 + H2O
HA + H2O = H3O + A =>
HA + H2O = H3O + A
RbNO3 + H2O = RbOH + HNO3 =>
RbNO3 + H2O = RbOH + HNO3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
MgCl2 + K2CO3 = KCl + MgCO3 =>
MgCl2 + K2CO3 = 2 KCl + MgCO3
Ca(HCO3)2H2SO4 = CaSO4*2H2OCO2 =>
Ca(HCO3)2H2SO4 = CaSO4*2H2OCO2
HA + H2O = H3O + A =>
HA + H2O = H3O + A
HCe + NaOH = H2O + NaCe =>
HCe + NaOH = H2O + NaCe
HA + H2O = H3O + A =>
HA + H2O = H3O + A
K2O + CrO3 = K2Cr2O7 =>
K2O + 2 CrO3 = K2Cr2O7
CaONa2CO3 = CaCO3Na2O =>
CaONa2CO3 = CaCO3Na2O
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