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Na2(Zn(OH)4) + 2 CO2 = 2 NaHCO3 + Zn(OH)2
C8H8O2 + Mg + C6H5Br = C19H16O + MgBr2 + OCH3 =>
4 C8H8O2 + 7 Mg + 14 C6H5Br = 6 C19H16O + 7 MgBr2 + 2 OCH3
HNO3 + BaSO3 = BaNO3 + HSO3 =>
HNO3 + BaSO3 = BaNO3 + HSO3
Al2O2 + H2O = Al2(OH)4 =>
Al2O2 + 2 H2O = Al2(OH)4
HNO3 + ZnSO4 = Zn(NO3)2 + H2SO4 =>
2 HNO3 + ZnSO4 = Zn(NO3)2 + H2SO4
K2CrO7 + H2SO4 + C3H7OH = Cr2(SO4)3 + H2O + CH3COOH + K2SO4 =>
4 K2CrO7 + 10 H2SO4 + 6 C3H7OH = 2 Cr2(SO4)3 + 16 H2O + 9 CH3COOH + 4 K2SO4
Na2SnO3 + H2S = SnS2 + NaOH + H2O =>
Na2SnO3 + 2 H2S = SnS2 + 2 NaOH + H2O
Mn2(SO4)3 + KMnO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
3 Mn2(SO4)3 + 2 KMnO4 + 8 H2O = 8 MnO2 + K2SO4 + 8 H2SO4
KOHH2O = KOH3O =>
KOHH2O = KOH3O
KMnO4 + Cu2O + H2O = MnO2 + CuO + KOH =>
2 KMnO4 + 3 Cu2O + H2O = 2 MnO2 + 6 CuO + 2 KOH
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
KClO3 + H2SO4 = ClO2 + KClO4 + KHSO4 + H2O =>
3 KClO3 + 2 H2SO4 = 2 ClO2 + KClO4 + 2 KHSO4 + H2O
C2H5NH2 + H2O = OH + C2H5NH3 =>
C2H5NH2 + H2O = OH + C2H5NH3
CaCl + Na3PO4 = Ca3PO4 + NaCl =>
3 CaCl + Na3PO4 = Ca3PO4 + 3 NaCl
Fe2 + S = FeS =>
Fe2 + 2 S = 2 FeS
Ba(HCO3)2 + H2SO4 = H2CO3 + BaSO4 =>
Ba(HCO3)2 + H2SO4 = 2 H2CO3 + BaSO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Br5 = Br =>
Br5 = 5 Br
KCl + AgNO3 + HNO3 = K(NO3)2 + AgCl + H2 =>
2 KCl + 2 AgNO3 + 2 HNO3 = 2 K(NO3)2 + 2 AgCl + H2
Ba(OH)2(aq) + FeCl3(aq) = Fe(OH)3 + BaCl2(aq) =>
3 Ba(OH)2(aq) + 2 FeCl3(aq) = 2 Fe(OH)3 + 3 BaCl2(aq)
Cu(NO3)2 + NH2CH2COOH = CuO + H2O + CO2 + N2 =>
9 Cu(NO3)2 + 10 NH2CH2COOH = 9 CuO + 25 H2O + 20 CO2 + 14 N2
NH4 + Cl + NaNO2 = NaCl + N + H2O =>
NH4 + Cl + NaNO2 = NaCl + 2 N + 2 H2O
Na3P + H2O = Na2O + PH3 =>
2 Na3P + 3 H2O = 3 Na2O + 2 PH3
FeCl3 + NaHo = Fe(Ho)3 + NaCl =>
FeCl3 + 3 NaHo = Fe(Ho)3 + 3 NaCl
C2H4Cl2 + KOH = C2H2 + H2O + KCl =>
C2H4Cl2 + 2 KOH = C2H2 + 2 H2O + 2 KCl
MnSO4 + Na2CO3 + KNO3 = KNO2 + CO2 + Na2SO4 + Na2MnO4 =>
MnSO4 + 2 Na2CO3 + 2 KNO3 = 2 KNO2 + 2 CO2 + Na2SO4 + Na2MnO4
MnO + KCIO3 + KOH = K2MnO4 + KCI + H2O =>
3 MnO + 2 KCIO3 + 6 KOH = 3 K2MnO4 + 2 KCI + 3 H2O
AgCuCl2 = AgCl2Cu =>
AgCuCl2 = AgCl2Cu
Pb(C2H4O2)2 + HCl = PbCl + H(C2H4O2)2 =>
Pb(C2H4O2)2 + HCl = PbCl + H(C2H4O2)2
Al2(SO4)3 + Na2CO3 + H2O = Al(OH)3 + CO2 + Na2(SO4) =>
Al2(SO4)3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 3 Na2(SO4)
H2CO3 + NH3 = NHCO3 + H4 =>
H2CO3 + NH3 = NHCO3 + H4
Cu(SO4)*5H2O + CaCO3 = CaSO4 + CuCO3 + H2O =>
Cu(SO4)*5H2O + CaCO3 = CaSO4 + CuCO3 + 5 H2O
KClO + MnSO4 = Cl2 + MnO2 + K2SO4 =>
2 KClO + MnSO4 = Cl2 + MnO2 + K2SO4
CsOH + H2CO3 = CO3Cs2 + H2O =>
2 CsOH + H2CO3 = CO3Cs2 + 2 H2O
NH3 + FeO2 = Fe + N + H2O =>
4 NH3 + 3 FeO2 = 3 Fe + 4 N + 6 H2O
CaHCO3 + CaOH = Ca2CO3 + H2O =>
CaHCO3 + CaOH = Ca2CO3 + H2O
Na2S2O5 + H2O + NH2Cl = NaHSO4 + NH4Cl =>
Na2S2O5 + 3 H2O + 2 NH2Cl = 2 NaHSO4 + 2 NH4Cl
BeCO3 + GaPO4 = Be3(PO4)2 + Ga2(CO3)3 =>
3 BeCO3 + 2 GaPO4 = Be3(PO4)2 + Ga2(CO3)3
Na + CrO4 = Na2CrO4 =>
2 Na + CrO4 = Na2CrO4
Na2SiO3 + AgNO3 = NaNO3 + Ag2(SiO3) =>
Na2SiO3 + 2 AgNO3 = 2 NaNO3 + Ag2(SiO3)
Li2S + Cr(NO3)3 = LiNO3 + Cr2S3 =>
3 Li2S + 2 Cr(NO3)3 = 6 LiNO3 + Cr2S3
KClO + N2H4 = KNO2 + Cl2 + KCl + H2O =>
6 KClO + N2H4 = 2 KNO2 + Cl2 + 4 KCl + 2 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Al(OH)3 + HCl = Al(OH)2 + Cl + H2O =>
Al(OH)3 + HCl = Al(OH)2 + Cl + H2O
Bi(NO3)3 + Na2[Sn(OH)4] + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
2 Bi(NO3)3 + 3 Na2[Sn(OH)4] + 6 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
H3PO4 + NaHO = Na3PO4 + H2O =>
H3PO4 + 3 NaHO = Na3PO4 + 3 H2O
C3H5(C18H35O2)3 + NaOH = C3H5(OH)3 + C18H35OONa =>
C3H5(C18H35O2)3 + 3 NaOH = C3H5(OH)3 + 3 C18H35OONa
CO3Na2 + Ca(OH)2 = NaOH + CO3Ca =>
CO3Na2 + Ca(OH)2 = 2 NaOH + CO3Ca
Ca = Ca(oh)2 =>
2 Ca = Ca(oh)2
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