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2 Mo(No3)3 + 3 Na2O2 + 4 NaOH = 2 Na2MoO4 + 6 NaNo3 + 2 H2O
Pb(NO3)2 + Na3(PO4) = NaNO3 + Pb3(PO4)2 =>
3 Pb(NO3)2 + 2 Na3(PO4) = 6 NaNO3 + Pb3(PO4)2
NiCl2 + NaOH = NiO + NaCl + HCl =>
NiCl2 + NaOH = NiO + NaCl + HCl
O2 + Ni = Ni2O =>
O2 + 4 Ni = 2 Ni2O
S + Ca = CaS =>
S + Ca = CaS
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Be2CO3(OH)2 + CH3COOH = Be4O(CH3COOH)6 + H2O + CO2 =>
8 Be2CO3(OH)2 + 27 CH3COOH = 4 Be4O(CH3COOH)6 + 14 H2O + 14 CO2
NaNO2 + HCl + C6H8N2O2S = C6H6N3O2SCl + H2O + NaCl =>
NaNO2 + 2 HCl + C6H8N2O2S = C6H6N3O2SCl + 2 H2O + NaCl
Cu{+} + OH{-1) = CuOH =>
Cu{+} + OH{-1) = CuOH
Cl2 + As2S3 + H2O = H3AsO4 + H2SO4 + HCl =>
14 Cl2 + As2S3 + 20 H2O = 2 H3AsO4 + 3 H2SO4 + 28 HCl
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + H2O + Cl =>
KMnO4 + 5 KCl + 4 H2SO4 = MnSO4 + 3 K2SO4 + 4 H2O + 5 Cl
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
C6H5Br + NaOH = C6H5OH + NaBr =>
C6H5Br + NaOH = C6H5OH + NaBr
Na + CO3 + HCl = NaCl + CO2 + H2O =>
2 Na + CO3 + 2 HCl = 2 NaCl + CO2 + H2O
NH3NO3 + KOH = KNO3 + NH3 + H2O =>
8 NH3NO3 + 9 KOH = 9 KNO3 + 7 NH3 + 6 H2O
P4H10 + O2 = PO2 + H2O =>
2 P4H10 + 13 O2 = 8 PO2 + 10 H2O
AgNO3 + HJ = AgJ + HNO3 =>
AgNO3 + HJ = AgJ + HNO3
Sn(OH)2 + H2 = Sn + H2(OH) =>
Sn(OH)2 + 2 H2 = Sn + 2 H2(OH)
CaO + H2O = Ca(OH)2 = =>
CaO + H2O = Ca(OH)2
C4H9CH + O2 = CO2 + H2O =>
2 C4H9CH + 15 O2 = 10 CO2 + 10 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
K2S + HCl + HIO3 = I2 + S + KCl + H2O =>
5 K2S + 10 HCl + 2 HIO3 = I2 + 5 S + 10 KCl + 6 H2O
Fe + Ba(OH)2 = Fe(OH)2 + Ba =>
Fe + Ba(OH)2 = Fe(OH)2 + Ba
KClO3(aq) = K(s) + ClO3(s) =>
KClO3(aq) = K(s) + ClO3(s)
Cu(OH)2 + CaI2 = CuI2 + Ca(OH)2 =>
Cu(OH)2 + CaI2 = CuI2 + Ca(OH)2
Na2SiO3 + Ba(NO3)2 = NaNO3 + BaSiO3 =>
Na2SiO3 + Ba(NO3)2 = 2 NaNO3 + BaSiO3
Ca + H2SO4 = S + CaSO4 + H2O =>
3 Ca + 4 H2SO4 = S + 3 CaSO4 + 4 H2O
Fe(SCN)6{-3} + NaF = FeF6{-3} + Na6(SCN)6 =>
Fe(SCN)6{-3} + 6 NaF = FeF6{-3} + Na6(SCN)6
KBr + Cl2 + H2O = KBrO3 + HCl =>
KBr + 3 Cl2 + 3 H2O = KBrO3 + 6 HCl
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Pb(OH)2 + Na3PO4 = Pb3(PO4)2 + NaOH =>
3 Pb(OH)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaOH
CS2 + O3 = CS2O3 =>
CS2 + O3 = CS2O3
NH4HS + H2O = H2S + NH4OH =>
NH4HS + H2O = H2S + NH4OH
Ag + FeBr2 = AgBr + Fe =>
2 Ag + FeBr2 = 2 AgBr + Fe
HCl + CaCO3 = CO2 + CaCl2 + H2O =>
2 HCl + CaCO3 = CO2 + CaCl2 + H2O
CH3COONa + H3PO4 = CH3COOH + NaH2PO4 =>
CH3COONa + H3PO4 = CH3COOH + NaH2PO4
CaCl2KCO3 = CaCO3KCl2 =>
CaCl2KCO3 = CaCO3KCl2
C6H10O5(s) + O2(g) = CO2(g) + H2O(l) =>
C6H10O5(s) + 6 O2(g) = 6 CO2(g) + 5 H2O(l)
KOH = O + H + K =>
KOH = O + H + K
SO32{-} + CrO42{-} = SO42{-} + CrO2({-}) =>
4 SO32{-} + CrO42{-} = 4 SO42{-} + CrO2({-})
(Cu(NH3)4)SO4 + Na2S = CuS + NH3 + Na2SO4 =>
(Cu(NH3)4)SO4 + Na2S = CuS + 4 NH3 + Na2SO4
K(OH) + H2(CO3) = K2(CO3) + H2O =>
2 K(OH) + H2(CO3) = K2(CO3) + 2 H2O
Fe3O4 + CO2 = Fe2O3 + CO =>
2 Fe3O4 + CO2 = 3 Fe2O3 + CO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeSO4Ba(NO3)2 = BaSO4Fe(NO3)2 =>
FeSO4Ba(NO3)2 = BaSO4Fe(NO3)2
NaNO2 + HCl + C6H8N2O2S = C6H6N3O2SCl + H2O + NaCl =>
NaNO2 + 2 HCl + C6H8N2O2S = C6H6N3O2SCl + 2 H2O + NaCl
SO2 + Zn = ZnSO2 =>
SO2 + Zn = ZnSO2
Na + NH3 = NaNH2 + H =>
Na + NH3 = NaNH2 + H
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
K(AlSi3)O8 = K2O + Al2O3 + SiO2 =>
2 K(AlSi3)O8 = K2O + Al2O3 + 6 SiO2
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