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2 NaSO4(aq) + 2 Zn(s) = Na2(s) + 2 ZnSO4(aq)
Fe(OH)3 + K2SO4 = KOH + Fe2(SO4)3 =>
2 Fe(OH)3 + 3 K2SO4 = 6 KOH + Fe2(SO4)3
Al(OH)3 + Cu2O = CuAlO2 + H2O =>
2 Al(OH)3 + Cu2O = 2 CuAlO2 + 3 H2O
CuSO4 + AgCl3 = CuCl2 + Ag2(SO4)3 =>
3 CuSO4 + 2 AgCl3 = 3 CuCl2 + Ag2(SO4)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Sr(OH)2 + S = Sr2S2 + Sr2(SO3)2 + H2O =>
6 Sr(OH)2 + 6 S = 2 Sr2S2 + Sr2(SO3)2 + 6 H2O
ZnCl + NaOH = Zn(OH) + NaCl =>
ZnCl + NaOH = Zn(OH) + NaCl
CH3COCl + NaOH = CH3COOH + NaCl =>
CH3COCl + NaOH = CH3COOH + NaCl
Al + Cr2O7{-} + H{+} = Al{+} + Cr{+} + H2O =>
11 Al + Cr2O7{-} + 14 H{+} = 11 Al{+} + 2 Cr{+} + 7 H2O
FeSO4NaOH = NaSO4Fe(OH) =>
FeSO4NaOH = NaSO4Fe(OH)
Li2O + H2SO4 = Li2SO4 + H2O =>
Li2O + H2SO4 = Li2SO4 + H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
KSCN + KMnO4 + H2SO4 = MnSO4 + (SCN)2 + K2SO4 + H2O =>
10 KSCN + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5(SCN)2 + 6 K2SO4 + 8 H2O
CH2Cl2 + NaOH = NaCl + CH2O + H2O =>
CH2Cl2 + 2 NaOH = 2 NaCl + CH2O + H2O
HCl + H2O2 = Cl2 + H2O =>
2 HCl + H2O2 = Cl2 + 2 H2O
Na2HPO4 + NaOH = Na3PO4H2O =>
Na2HPO4 + NaOH = Na3PO4H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
NaCl2(NCO)3 + H2O = HOCl + NaH2(NCO)3 =>
NaCl2(NCO)3 + 2 H2O = 2 HOCl + NaH2(NCO)3
Ca(OH)2 + NaOH = CaOH + Na(OH)2 =>
Ca(OH)2 + NaOH = CaOH + Na(OH)2
Zn(s) + H2SO4 = H(g) + ZnSO4(aq) =>
Zn(s) + H2SO4 = 2 H(g) + ZnSO4(aq)
NH3 + Cr2O7 = Cr + NO2 + H2O =>
2 NH3 + Cr2O7 = 2 Cr + 2 NO2 + 3 H2O
MgSO3 + HNO3 = Mg(NO3)2 + SO2 + H2O =>
MgSO3 + 2 HNO3 = Mg(NO3)2 + SO2 + H2O
Al2(SO4)3 + NaHSO3 = Al(HSO3)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaHSO3 = 2 Al(HSO3)3 + 3 Na2SO4
Zn(s) + HCl = ZnCl2 + H =>
Zn(s) + 2 HCl = ZnCl2 + 2 H
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CoCl2 + NH4Cl + NH4OH + O2 = (Co(NH3)6)Cl3 + H2O =>
4 CoCl2 + 4 NH4Cl + 20 NH4OH + O2 = 4(Co(NH3)6)Cl3 + 22 H2O
SO2(OH)2 = SO3 + H2O =>
SO2(OH)2 = SO3 + H2O
Cl2(g) + H2O(l) = HCl(aq) + HClO3(aq) =>
3 Cl2(g) + 3 H2O(l) = 5 HCl(aq) + HClO3(aq)
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
Na + O2 = NaO2 =>
Na + O2 = NaO2
HCl + Al(OH)3 = ClAlO + H2O =>
HCl + Al(OH)3 = ClAlO + 2 H2O
H2S + CO2 = CS2 + H2O =>
2 H2S + CO2 = CS2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KMnO4 + HBr = H2O + MnBr + KBr + Br =>
KMnO4 + 8 HBr = 4 H2O + MnBr + KBr + 6 Br
CH3CONH2 + CH3Cl = CH3COCH3 + NH2Cl =>
CH3CONH2 + CH3Cl = CH3COCH3 + NH2Cl
Ni(HSO4)2 + Ni(OH)2 = NiSO4 + H2O =>
Ni(HSO4)2 + Ni(OH)2 = 2 NiSO4 + 2 H2O
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
NaOH + SO2 = H2O + Na2SO3 =>
2 NaOH + SO2 = H2O + Na2SO3
Pa + O2 = PaO3 =>
2 Pa + 3 O2 = 2 PaO3
CH3CONH2 + CH3Cl = CH3COCH3 + NH2Cl =>
CH3CONH2 + CH3Cl = CH3COCH3 + NH2Cl
SrO + HCl = OH + SrCl =>
SrO + HCl = OH + SrCl
Sr(ClO3)2 + K2CO3 = SrCO3 + KClO3 =>
Sr(ClO3)2 + K2CO3 = SrCO3 + 2 KClO3
CH3CONH2 + CH3Cl = CH3COCH3 + NH2Cl =>
CH3CONH2 + CH3Cl = CH3COCH3 + NH2Cl
KAlSi3O8 + H2O + CO2 = K2CO3 + Al2Si2O5(OH)4 + SiO2 =>
2 KAlSi3O8 + 2 H2O + CO2 = K2CO3 + Al2Si2O5(OH)4 + 4 SiO2
CH3CONH2 + CH3Cl = CH3COCH3 + NH2Cl =>
CH3CONH2 + CH3Cl = CH3COCH3 + NH2Cl
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
BaS + Fe = Ba + FeS =>
BaS + Fe = Ba + FeS
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