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2 Fe(CH3CO2)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCH3CO2
NaNO3 + C12H22O11 = CO2 + H2O + N2 + Na =>
8 NaNO3 + C12H22O11 = 12 CO2 + 11 H2O + 4 N2 + 8 Na
KOH + BeO = K2O + Be(OH)2 =>
2 KOH + BeO = K2O + Be(OH)2
H2CO3 + H2O = H3O + CO3 =>
H2CO3 + 2 H2O = 2 H3O + CO3
Au + Ag = AuAg =>
Au + Ag = AuAg
Ca + HCl = CaCl2 + H20H2 =>
11 Ca + 22 HCl = 11 CaCl2 + H20H2
Ba[OH]2 + HNO3 = Ba[NO3]2 + H2O =>
Ba[OH]2 + 2 HNO3 = Ba[NO3]2 + 2 H2O
Na + K2O = NaO + K2 =>
Na + K2O = NaO + K2
CuCl + Br2 = CuBr2 + Cl2 =>
2 CuCl + 2 Br2 = 2 CuBr2 + Cl2
Al + CuS = AlS + Cu =>
Al + CuS = AlS + Cu
Ca(OH)2 + H2 + HCl = CaCl + H2O =>
2 Ca(OH)2 + H2 + 2 HCl = 2 CaCl + 4 H2O
AgNO3(aq) + H2S = Ag2S + HNO3(aq) =>
2 AgNO3(aq) + H2S = Ag2S + 2 HNO3(aq)
H2S(g) = H2(g) + S2(g) =>
2 H2S(g) = 2 H2(g) + S2(g)
NH4H2PO4 + KOH = K3PO4 + (NH4)3PO4 + H2O =>
3 NH4H2PO4 + 6 KOH = 2 K3PO4 + (NH4)3PO4 + 6 H2O
NaPO4 + ZnSO4 = Zn(PO4)2 + Na2SO4 =>
2 NaPO4 + ZnSO4 = Zn(PO4)2 + Na2SO4
SO + NaOH = Na2S + Na2O2 + H2O =>
SO + 6 NaOH = Na2S + 2 Na2O2 + 3 H2O
H2 = H{+} + H{-} =>
H2 = H{+} + H{-}
N2S + HNO3 = NO + S + H2O =>
3 N2S + 4 HNO3 = 10 NO + 3 S + 2 H2O
CH3COOH + OH = C2H3O2 + H2O =>
CH3COOH + OH = C2H3O2 + H2O
K2RuO4 + HCl = KRuO4 + RuO2 + H2O + KCl =>
3 K2RuO4 + 4 HCl = 2 KRuO4 + RuO2 + 2 H2O + 4 KCl
CaCO3(s) + HCl = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl = H2O(l) + CO2(g) + CaCl2(aq)
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Ba3(PO4)2 + Li = Li(PO4) + Ba =>
Ba3(PO4)2 + 2 Li = 2 Li(PO4) + 3 Ba
NaHCo3(s) + CaCl2(s) = CaCo3(s) + NaCl(aq) + HCl(aq) =>
NaHCo3(s) + CaCl2(s) = CaCo3(s) + NaCl(aq) + HCl(aq)
SbOCl + H2S = Sb2S3 + HCl + H2O =>
2 SbOCl + 3 H2S = Sb2S3 + 2 HCl + 2 H2O
HCl + NaOH(aq) = NaCl + H2O(l) =>
HCl + NaOH(aq) = NaCl + H2O(l)
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
Cs + Sr(CrO4) = Cs2(CrO4) + Sr =>
2 Cs + Sr(CrO4) = Cs2(CrO4) + Sr
NO3{-} + CH3OH = N2 + CO2 + H2O + OH{-} =>
6 NO3{-} + 5 CH3OH = 3 N2 + 5 CO2 + 7 H2O + 6 OH{-}
K + PbO2 = Pb + KO2 =>
K + PbO2 = Pb + KO2
HAsO3 = As2O5 + H2O =>
2 HAsO3 = As2O5 + H2O
PbCl2 + NaOH + H2O2 = Pb3O4 + NaCl + H2O =>
3 PbCl2 + 6 NaOH + H2O2 = Pb3O4 + 6 NaCl + 4 H2O
H2S + F2 = SF4 + HF =>
H2S + 3 F2 = SF4 + 2 HF
CH3NO2 + Zn + NaOH + H2O = CH3NH2 + Na2[Zn(OH)4] =>
CH3NO2 + 3 Zn + 6 NaOH + 4 H2O = CH3NH2 + 3 Na2[Zn(OH)4]
H2SO4(aq) + Mg(OH)2(aq) = H2O(l) + MgSO4(s) =>
H2SO4(aq) + Mg(OH)2(aq) = 2 H2O(l) + MgSO4(s)
H3PO4 + Ca(O2H2) = Ca3(P2O8) + H2O =>
2 H3PO4 + 3 Ca(O2H2) = Ca3(P2O8) + 6 H2O
KI + H2SO4 + H2O2 = K2SO4 + H2O + I2 =>
2 KI + H2SO4 + H2O2 = K2SO4 + 2 H2O + I2
C1 + O2 = CO2 =>
C1 + O2 = CO2
MgCl2(s) = Mg + Cl =>
MgCl2(s) = Mg + 2 Cl
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Co + HI = H2 + CoI2 =>
Co + 2 HI = H2 + CoI2
K2O + MnO + O2 = KMnO4 =>
2 K2O + 4 MnO + 5 O2 = 4 KMnO4
P4 + S2 = P2S3 =>
P4 + 3 S2 = 2 P2S3
HNO2 + MnO{4-} + H = Mn{2+} + NO{3-} + H2O =>
2 HNO2 + MnO{4-} + 4 H = Mn{2+} + 2 NO{3-} + 3 H2O
PH3 + Al2O3 + H2O = AlPO4 + H2 =>
2 PH3 + Al2O3 + 5 H2O = 2 AlPO4 + 8 H2
Zn + HC = ZnC2 + H2 =>
Zn + 2 HC = ZnC2 + H2
NO2 + KI = K2O + NO + I2 =>
NO2 + 2 KI = K2O + NO + I2
C6H6 + Cl2 = C6H5Cl2 + HCl =>
2 C6H6 + 3 Cl2 = 2 C6H5Cl2 + 2 HCl
CH3CHCH3OH = H2O + CH2CHCH3 =>
CH3CHCH3OH = H2O + CH2CHCH3
Ca(HCO3)2 = CaO + CO2 + H2O =>
Ca(HCO3)2 = CaO + 2 CO2 + H2O
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