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K2CO3 + Ba(OH)2 = 2 KOH + BaCO3
NaCl + KOH = NaOHClK =>
NaCl + KOH = NaOHClK
Na2CO3 + HCl = CO2 + NaCl + H2O =>
Na2CO3 + 2 HCl = CO2 + 2 NaCl + H2O
CH3(CHOH)CH3 + O2 = CO2 + H2O =>
2 CH3(CHOH)CH3 + 9 O2 = 6 CO2 + 8 H2O
HF + B = BF3 + H2 =>
6 HF + 2 B = 2 BF3 + 3 H2
Cr + O = CrO =>
Cr + O = CrO
HNO3 + Sn = Sn(NO3)2 + NO2 + H2O = K2SO4 + H2S + H2O =>
4 HNO3 + Sn = Sn(NO3)2 + 2 NO2 + 2 H2O
C12H22O11 + H2SO4 = H2SO4*H2O + C =>
C12H22O11 + 11 H2SO4 = 11 H2SO4*H2O + 12 C
Ca3(PO4)2 + H2O2 = Ca(H2PO4)2 + CaO2 =>
Ca3(PO4)2 + 2 H2O2 = Ca(H2PO4)2 + 2 CaO2
AgNO3 + ZnO + Al(NO3)3H18O9 = Ag5Zn95Al2O4 + N2 + O2 + H2O =>
10 AgNO3 + 190 ZnO + 4 Al(NO3)3H18O9 = 2 Ag5Zn95Al2O4 + 11 N2 + 124 O2 + 36 H2O
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaCl + KOH = NaOHClK =>
NaCl + KOH = NaOHClK
Hg + SnCl2 = Hg2Cl2 + Sn =>
2 Hg + SnCl2 = Hg2Cl2 + Sn
CH3COO + H2O = CH5 + HCOO =>
8 CH3COO + 6 H2O = 5 CH5 + 11 HCOO
Sb7S3 + O2 = Sb4O5 + SO2 =>
8 Sb7S3 + 59 O2 = 14 Sb4O5 + 24 SO2
K + SO4 = K2SO4 =>
2 K + SO4 = K2SO4
C13H24O12 + O2 = CO2 + H2O =>
C13H24O12 + 13 O2 = 13 CO2 + 12 H2O
H6C3O3 + NaOH = H2O + NaH5C3O3 =>
H6C3O3 + NaOH = H2O + NaH5C3O3
C19H15Cl + CH3OH = (C6H5)3COCH3 + HCl =>
C19H15Cl + CH3OH = (C6H5)3COCH3 + HCl
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
NO2 + HCl = NOCl + H2O + Cl2 =>
2 NO2 + 4 HCl = 2 NOCl + 2 H2O + Cl2
FeSO4 + Br = BrSO4 + Fe =>
FeSO4 + Br = BrSO4 + Fe
SbF3 + F2 = SbF5 =>
SbF3 + F2 = SbF5
Na2S + CUCl2 = CUS + NaCl =>
Na2S + CUCl2 = CUS + 2 NaCl
H2O + MgCO3 + AgNO3 + NH4Cl = AgCl + CO2 + Mg(NO3)2 + NH4OH =>
H2O + MgCO3 + 2 AgNO3 + 2 NH4Cl = 2 AgCl + CO2 + Mg(NO3)2 + 2 NH4OH
PbSO4(heat) = PbO + SO3 =>
PbSO4(heat) = PbO + SO3
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
ZnCl2(s) + Na(s) = NaCl(aq) + Zn(s) =>
ZnCl2(s) + 2 Na(s) = 2 NaCl(aq) + Zn(s)
SiHCl3 = SiH2Cl2 + SiCl4 =>
2 SiHCl3 = SiH2Cl2 + SiCl4
K3PO4 + NH4NO3 = KNO3 + (NH4)3PO4 =>
K3PO4 + 3 NH4NO3 = 3 KNO3 + (NH4)3PO4
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
C2H5OH5 + O2 = CO2 + H2O =>
C2H5OH5 + 4 O2 = 2 CO2 + 5 H2O
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
H2SO4(aq) + Fe(s) = Fe2(SO4)3(aq) + H2(g) =>
3 H2SO4(aq) + 2 Fe(s) = Fe2(SO4)3(aq) + 3 H2(g)
Ca + H3AsO4 = H2 + Ca3(AsO4)2 =>
3 Ca + 2 H3AsO4 = 3 H2 + Ca3(AsO4)2
SO2 + O2 = SO3 = =>
2 SO2 + O2 = 2 SO3
Co + Na2S = Na + CoS2 =>
Co + 2 Na2S = 4 Na + CoS2
NaOH + Mn2 = Mn(OH)2 + Na =>
4 NaOH + Mn2 = 2 Mn(OH)2 + 4 Na
MnO4{-} + H{+} + Zn = Mn{2+} + H2O + Zn{2+} =>
2 MnO4{-} + 16 H{+} + 5 Zn = 2 Mn{2+} + 8 H2O + 5 Zn{2+}
NaCl + KOH = NaOHClK =>
NaCl + KOH = NaOHClK
KMnO4 + HCl = HMnO4 + KCl =>
KMnO4 + HCl = HMnO4 + KCl
Cu(NO3)2 + Na2B4O7 = Cu(BO2)3 + NaBO2 + NO2 + O2 =>
4 Cu(NO3)2 + 6 Na2B4O7 = 4 Cu(BO2)3 + 12 NaBO2 + 8 NO2 + O2
NH4OH + (NH4)2CO3 = NH4CO3 + (NH4)2OH =>
NH4OH + (NH4)2CO3 = NH4CO3 + (NH4)2OH
HNO3H2O + MgCO3 + AgNO3 + NH4Cl = AgCl + CO2 + Mg(NO3)2 + NH4OH =>
HNO3H2O + 2 MgCO3 + 3 AgNO3 + 3 NH4Cl = 3 AgCl + 2 CO2 + 2 Mg(NO3)2 + 3 NH4OH
Zn(NO3)2*6H2O + (NH4)2CO3 = Zn4CO3(OH)6H2O + NH4NO3 + CO2 + H2O =>
4 Zn(NO3)2*6H2O + 4(NH4)2CO3 = Zn4CO3(OH)6H2O + 8 NH4NO3 + 3 CO2 + 20 H2O
SnCl2 + KMnO4 + KOH = K2SnO3 + K2MnO4 + KCl + H2O =>
SnCl2 + 2 KMnO4 + 6 KOH = K2SnO3 + 2 K2MnO4 + 2 KCl + 3 H2O
K + H2O(l) = KO + H2(g) =>
K + H2O(l) = KO + H2(g)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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