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Zn + Mg(No3)2 = Zn(No3)2 + Mg
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
MnCl2 + NaOH + Br2 = NaCl + NaBr + MnO2 + H2O =>
MnCl2 + 4 NaOH + Br2 = 2 NaCl + 2 NaBr + MnO2 + 2 H2O
Al(s) + N2(g) = AlN2(s) =>
Al(s) + N2(g) = AlN2(s)
Na2SO4 + HNo3 = NaNo3 + H2SO4 =>
Na2SO4 + 2 HNo3 = 2 NaNo3 + H2SO4
MgCl + AgNO = AgCl + Mg(NO) =>
MgCl + AgNO = AgCl + Mg(NO)
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
PI3(s) + H2O(l) = HI(g) + H3PO3(l) =>
PI3(s) + 3 H2O(l) = 3 HI(g) + H3PO3(l)
H3CO3 + NH4OH = (NH4)3CO3 + H2O =>
H3CO3 + 3 NH4OH = (NH4)3CO3 + 3 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
AlCl3 + Cs = CsCl + Al =>
AlCl3 + 3 Cs = 3 CsCl + Al
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KCl*NaCl = KCl + NaCl =>
KCl*NaCl = KCl + NaCl
B2H5C6 = B + C + H2 =>
2 B2H5C6 = 4 B + 12 C + 5 H2
NaCN + O2 = Na2O + CO2 + NO2 =>
4 NaCN + 9 O2 = 2 Na2O + 4 CO2 + 4 NO2
Fe2(SO4)3 + Al(OH)3 = Al2(SO4)3 + Fe(OH)3 =>
Fe2(SO4)3 + 2 Al(OH)3 = Al2(SO4)3 + 2 Fe(OH)3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca2(CO3)2 + H2SO4 = CaSO4 + H2O + CO2 =>
Ca2(CO3)2 + 2 H2SO4 = 2 CaSO4 + 2 H2O + 2 CO2
Cl + NaBa = NaCl + BaCl =>
2 Cl + NaBa = NaCl + BaCl
SB + Cl2 = SBCl2 =>
SB + Cl2 = SBCl2
Na + NaNO3 = Na2O + NO2 =>
Na + NaNO3 = Na2O + NO2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
Al2O3 + C + Cl2 = AlCl3 + CO =>
Al2O3 + 3 C + 3 Cl2 = 2 AlCl3 + 3 CO
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
ZnCl2 = ZnCl + Cl2 =>
2 ZnCl2 = 2 ZnCl + Cl2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CH3COOH + LiAlH4 = CH3CH2OH + LiOH + Al2O3 + CH3CH2OLi =>
4 CH3COOH + 2 LiAlH4 = 3 CH3CH2OH + LiOH + Al2O3 + CH3CH2OLi
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeBr3 + Cl2 = FeCl + Br2 =>
2 FeBr3 + Cl2 = 2 FeCl + 3 Br2
Na2S(aq) + Ca(NO3)2(aq) = CaS(s) + Na2(NO3)2(aq) =>
Na2S(aq) + Ca(NO3)2(aq) = CaS(s) + Na2(NO3)2(aq)
CrCl3 + KOH = Cr(OH)3 + KCl =>
CrCl3 + 3 KOH = Cr(OH)3 + 3 KCl
KAlO2 + H2C2O4 = KAl(C2O4)2 + H2O =>
KAlO2 + 2 H2C2O4 = KAl(C2O4)2 + 2 H2O
CuNO3(s) = CuO + NO2 =>
CuNO3(s) = CuO + NO2
Na2SO3 + HCI = NaCI + H2OSO2 =>
Na2SO3 + 2 HCI = 2 NaCI + H2OSO2
HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O
Mg + AlOH = AlMg + OH =>
Mg + AlOH = AlMg + OH
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
C5H10 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C2H4O2 + H2O =>
2 C5H10 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 C2H4O2 + 6 H2O
Hg2CrO4 = Cr2O3 + Hg + O2 =>
4 Hg2CrO4 = 2 Cr2O3 + 8 Hg + 5 O2
Ag2CO3(s) = Ag2O(aq) + CO2(aq) =>
Ag2CO3(s) = Ag2O(aq) + CO2(aq)
Na2(SO4) + Cu(C2H3O2)2 = NaC2H3O2 + CuSO4 =>
Na2(SO4) + Cu(C2H3O2)2 = 2 NaC2H3O2 + CuSO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CaCO3 + SO2 + H2O = CaSO4 + CO2 + H2 =>
CaCO3 + SO2 + H2O = CaSO4 + CO2 + H2
NaHCO3 + SO2 = Na2SO3 + H2O + CO2 =>
2 NaHCO3 + SO2 = Na2SO3 + H2O + 2 CO2
KCrO2 + Br2 + KOH = KBr + K2CrO4 + H2O =>
2 KCrO2 + 3 Br2 + 8 KOH = 6 KBr + 2 K2CrO4 + 4 H2O
KClO3 + C18H36O2 = KCl + CO + H2O =>
34 KClO3 + 3 C18H36O2 = 34 KCl + 54 CO + 54 H2O
H2O2 + Fe(NO3)3 = Fe2O3 + H2O + NO3 =>
3 H2O2 + 2 Fe(NO3)3 = Fe2O3 + 3 H2O + 6 NO3
C69 = C1 =>
C69 = 69 C1
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