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CuSO4*5H2O(heat) = CuSO4 + 5 H2O
NaOCl + KBr = NaOBr + KCl =>
NaOCl + KBr = NaOBr + KCl
FeAsS + O2 = Fe3O4 + As2O3 + SO2 =>
12 FeAsS + 29 O2 = 4 Fe3O4 + 6 As2O3 + 12 SO2
C3H4 + O2 = CO2 + H2O2 =>
C3H4 + 5 O2 = 3 CO2 + 2 H2O2
Sr + NaOH = Sr(OH)3 + Na =>
Sr + 3 NaOH = Sr(OH)3 + 3 Na
V(OH)3 = V2O3 + H2O =>
2 V(OH)3 = V2O3 + 3 H2O
sulfuricacid + copper(ii)hydroxide = copper(ii)sulfate + water =>
H2SO4 + Cu(OH)2 = CuSO4 + 2 H2O
KBr(aq) + MgSO4(aq) = MgBr2 + K2SO4 =>
2 KBr(aq) + MgSO4(aq) = MgBr2 + K2SO4
Cu + NaCl + H2O = CuCl + NaOH + H2 =>
2 Cu + 2 NaCl + 2 H2O = 2 CuCl + 2 NaOH + H2
C5H4O2 + Mn{2+} + H2O = C5H6O2 + MnO4{-} + H3O{+} =>
5 C5H4O2 + 2 Mn{2+} + 14 H2O = 5 C5H6O2 + 2 MnO4{-} + 6 H3O{+}
KBr + AgSCN = AgBr + KSCN =>
KBr + AgSCN = AgBr + KSCN
Na2CO3(s) + HNO3(aq) = NaNO3(aq) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 HNO3(aq) = 2 NaNO3(aq) + CO2(g) + H2O(l)
(NH4)2CO3(aq) + Fe(NO3)3(aq) = NH4NO3(aq) + Fe2(CO3)3(s) =>
3(NH4)2CO3(aq) + 2 Fe(NO3)3(aq) = 6 NH4NO3(aq) + Fe2(CO3)3(s)
KClO3 + S + H2O = Cl2 + K2SO4 + H2SO4 =>
6 KClO3 + 5 S + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
S8 + C = CS2 =>
S8 + 4 C = 4 CS2
NaHCO3 + AlBr3 = Al(HCO3)3 + NaBr =>
3 NaHCO3 + AlBr3 = Al(HCO3)3 + 3 NaBr
AlCl3 + Na2SO4 = Al2S3O12 + NaCl =>
2 AlCl3 + 3 Na2SO4 = Al2S3O12 + 6 NaCl
COF2 + NH3 = NH4F + CO(NH) =>
COF2 + 3 NH3 = 2 NH4F + CO(NH)
HgS + HNO3 = Hg(NO3)2 + NO + SO2 + H2O =>
HgS + 4 HNO3 = Hg(NO3)2 + 2 NO + SO2 + 2 H2O
Pt(CO3) + Fe = PtFe + (CO3) =>
Pt(CO3) + Fe = PtFe + (CO3)
O2(g) + HCl(g) = Cl2(g) + H2O(g) =>
O2(g) + 4 HCl(g) = 2 Cl2(g) + 2 H2O(g)
AlCl3(aq) + MgSO4(aq) = Al2(SO4)3(aq) + MgCl2(aq) =>
2 AlCl3(aq) + 3 MgSO4(aq) = Al2(SO4)3(aq) + 3 MgCl2(aq)
CH4 + Cl2N = H + N + CCl =>
2 CH4 + Cl2N = 8 H + N + 2 CCl
AgNO3(aq) + Sn(s) = Ag(s) + SnNO3(aq) =>
AgNO3(aq) + Sn(s) = Ag(s) + SnNO3(aq)
S + H2O = H2SO =>
S + H2O = H2SO
Cu(SO4)2 + MgSO3 = Cu(SO3)2 + MgSO4 =>
Cu(SO4)2 + 2 MgSO3 = Cu(SO3)2 + 2 MgSO4
KNO3 + CO + S = K2S + N2 + CO2 =>
2 KNO3 + 6 CO + S = K2S + N2 + 6 CO2
Br2 + CH3COOH = BrOOCCH3 + HBr =>
Br2 + CH3COOH = BrOOCCH3 + HBr
Cr(OH)2 = Cr{2+} + OH{-} =>
Cr(OH)2 = Cr{2+} + 2 OH{-}
Cu2O + CH4 = Cu + CO2 + H =>
2 Cu2O + CH4 = 4 Cu + CO2 + 4 H
KBiO3 + HNO3 = Bi(NO3)3 + O2 + KNO3 + H2O =>
2 KBiO3 + 8 HNO3 = 2 Bi(NO3)3 + O2 + 2 KNO3 + 4 H2O
CH3CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2OH + H2O =>
3 CH3CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2CH2OH + 4 H2O
Na2CO3 + H2O = Na2CO4H2 =>
Na2CO3 + H2O = Na2CO4H2
Cr2(SO4)3 + KI + KIO3 + H2O = Cr(OH)3 + K2SO4 + I2 =>
Cr2(SO4)3 + 5 KI + KIO3 + 3 H2O = 2 Cr(OH)3 + 3 K2SO4 + 3 I2
Ca(OH)2(s) + HBr(g) = CaBr2(s) + H2O(g) =>
Ca(OH)2(s) + 2 HBr(g) = CaBr2(s) + 2 H2O(g)
NaBiO3 + HCl = BiOCl + Cl2 + NaCl + H2O =>
NaBiO3 + 4 HCl = BiOCl + Cl2 + NaCl + 2 H2O
C3H5(OH)3 + HNO3 = C3H5(NO3)3 + H2O =>
C3H5(OH)3 + 3 HNO3 = C3H5(NO3)3 + 3 H2O
LiOH + Fe2O3 + H3PO4 + C6H12O6 = LiFePO4 + H4O + CO2 =>
6 LiOH + 3 Fe2O3 + 6 H3PO4 + C6H12O6 = 6 LiFePO4 + 9 H4O + 6 CO2
Zn + [Cu(NH3)4]{2+} = [Zn(NH3)4]{2+} + Cu =>
Zn + [Cu(NH3)4]{2+} = [Zn(NH3)4]{2+} + Cu
Al(NO3)3(s) + NaOH(aq) = Al(OH)3 + NaNO3 =>
Al(NO3)3(s) + 3 NaOH(aq) = Al(OH)3 + 3 NaNO3
MnO2 + KClO3 = KMnO4 + Cl2 + O2 =>
2 MnO2 + 2 KClO3 = 2 KMnO4 + Cl2 + O2
Zn + H2O = ZnH2O =>
Zn + H2O = ZnH2O
CH3COOH + NaHCO3 = H2O + CO2 + Na2C2H3 =>
13 CH3COOH + 16 NaHCO3 = 22 H2O + 26 CO2 + 8 Na2C2H3
HCI + AgNO3 = HNO3 + AgCI =>
HCI + AgNO3 = HNO3 + AgCI
[Na2SiO3*5(H2O)] + C6H8O7 = C6H5Na3O7 + H2SiO3 + H2O =>
3[Na2SiO3*5(H2O)] + 2 C6H8O7 = 2 C6H5Na3O7 + 3 H2SiO3 + 15 H2O
P2I4 + P4 + H2O = PH2I + H3PO4 =>
10 P2I4 + 9 P4 + 64 H2O = 40 PH2I + 16 H3PO4
C3H8 + O2(g) = CO2(g) + H2O(v) =>
C3H8 + 5 O2(g) = 3 CO2(g) + 4 H2O(v)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C + O(g) = CO(g) =>
C + O(g) = CO(g)
CH3COCH2CH + O2 = H2O + CO2 =>
CH3COCH2CH + 5 O2 = 3 H2O + 4 CO2
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