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CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)02
NaCl + H2O + Fe = NaOH + FeCl2 + H2 =>
2 NaCl + 2 H2O + Fe = 2 NaOH + FeCl2 + H2
H2O = H2 + (O2) =>
2 H2O = 2 H2 + (O2)
K2CO3 + CuSO4 = CuCO3 + K2SO4 =>
K2CO3 + CuSO4 = CuCO3 + K2SO4
FeS + O2 + H2O = Fe + H2SO4 =>
2 FeS + 3 O2 + 2 H2O = 2 Fe + 2 H2SO4
CO2 + H2O = C10H16O + O2 =>
20 CO2 + 16 H2O = 2 C10H16O + 27 O2
Mg + H2SO4 = MgSO4 + H2O + SO2 =>
Mg + 2 H2SO4 = MgSO4 + 2 H2O + SO2
As + NaOCl = NaCl + AsO =>
As + NaOCl = NaCl + AsO
CH3CHCHCH3 + HBr = CH3CHBrCH2CH3 =>
CH3CHCHCH3 + HBr = CH3CHBrCH2CH3
Co(NO3)2*6H2O + NH4OH + NaNO3 = [(NH3)5Co(O2)Co(NH3)5](NO3)4*2H2O + NaOH + H2O =>
4 Co(NO3)2*6H2O + 19 NH4OH + NaNO3 = 2[(NH3)5Co(O2)Co(NH3)5](NO3)4*2H2O + NaOH + 37 H2O
Pb + NO3 = Pb(NO3)4 =>
Pb + 4 NO3 = Pb(NO3)4
CrO3 + HCl = CrCl3 + H2O + Cl =>
CrO3 + 6 HCl = CrCl3 + 3 H2O + 3 Cl
Cu + Ag(NO3)2 = CuAg + NO3 =>
Cu + Ag(NO3)2 = CuAg + 2 NO3
NO + Cr2O7 = Cr2O3 + NO3 =>
2 NO + Cr2O7 = Cr2O3 + 2 NO3
(NH4)2Cr2O7 + CuBr = Cu2Cr2O7 + NH4Br =>
(NH4)2Cr2O7 + 2 CuBr = Cu2Cr2O7 + 2 NH4Br
C7H8 + KMnO4 = H2O + KC7H5O2 + KOH + MnO2 =>
C7H8 + 2 KMnO4 = H2O + KC7H5O2 + KOH + 2 MnO2
Al2S3 + O2 = Al2O3 + SO2 =>
2 Al2S3 + 9 O2 = 2 Al2O3 + 6 SO2
K2Cr2O7 + HgSO4 = Cr2(SO4) + Hg + K2SO4 + O2 =>
2 K2Cr2O7 + 4 HgSO4 = 2 Cr2(SO4) + 4 Hg + 2 K2SO4 + 7 O2
Ca(HS)2 + HNO3 = NO + H2O + CaSO4 + H2SO4 =>
3 Ca(HS)2 + 16 HNO3 = 16 NO + 8 H2O + 3 CaSO4 + 3 H2SO4
AlI2 + Br2 = AlBr2 + I2 =>
AlI2 + Br2 = AlBr2 + I2
FeCl3 + Ba(OH)2 = BaCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Fe(OH)3
SO2 + KOH = SOH + KO2 =>
SO2 + KOH = SOH + KO2
Cu2OH2CO3 = CO2 + Cu2O + H2O =>
Cu2OH2CO3 = CO2 + Cu2O + H2O
Zn + Na2CO3 + H2O = Na2(Zn(OH)4) + H2 + NaHCO3 =>
Zn + 2 Na2CO3 + 4 H2O = Na2(Zn(OH)4) + H2 + 2 NaHCO3
HNO3 + Ba = BaNO3 + H =>
HNO3 + Ba = BaNO3 + H
Cu + H2SO4 = Cu2SO4 + SO2 + H2O =>
2 Cu + 2 H2SO4 = Cu2SO4 + SO2 + 2 H2O
Li2SO4 + HF = LiF + H2SO4 =>
Li2SO4 + 2 HF = 2 LiF + H2SO4
N2H4 + F2 = N + HF =>
N2H4 + 2 F2 = 2 N + 4 HF
BCl3 + H2O = B(OH)3(aq) + HCl =>
BCl3 + 3 H2O = B(OH)3(aq) + 3 HCl
AgF2 + K = KF + Ag =>
AgF2 + 2 K = 2 KF + Ag
HCH2COOH + NaOH = NaCH2COOH + H2O =>
HCH2COOH + NaOH = NaCH2COOH + H2O
Ni(OH)2 + HBr = HNi + Br(OH)2 =>
Ni(OH)2 + HBr = HNi + Br(OH)2
I + Pb = I2Pb =>
2 I + Pb = I2Pb
SO2 + HS = S + H2O =>
SO2 + 4 HS = 5 S + 2 H2O
BaO2(s) + H2O(l) = Ba(OH)2(aq) + O2(aq) =>
2 BaO2(s) + 2 H2O(l) = 2 Ba(OH)2(aq) + O2(aq)
Y2O5 + BrF3 = Br2 + O2 + YF5 =>
6 Y2O5 + 20 BrF3 = 10 Br2 + 15 O2 + 12 YF5
HBrO + CuOH = Cu(BrO) + H2O =>
HBrO + CuOH = Cu(BrO) + H2O
KCO4 + ZnNO3 = Zn + KNO3 + CO4 =>
KCO4 + ZnNO3 = Zn + KNO3 + CO4
Pt(OH)2 + H2PO3 = PtPO3 + H2O =>
Pt(OH)2 + H2PO3 = PtPO3 + 2 H2O
Fe2O3 + MnO2 = MnFe2O4 + O2 =>
2 Fe2O3 + 2 MnO2 = 2 MnFe2O4 + O2
BaHP6N11 + SrCl2 = SrHP6N11 + BaCl2 =>
BaHP6N11 + SrCl2 = SrHP6N11 + BaCl2
CO2 + Ca3(PO4)2 + H2O = CaCO3 + H3PO4 =>
3 CO2 + Ca3(PO4)2 + 3 H2O = 3 CaCO3 + 2 H3PO4
XCH3CHCH2 + KMnO4 + H2SO4 = XH2C2O2 + K2SO4 + MnSO4 + H2O + CO2 =>
5 XCH3CHCH2 + 12 KMnO4 + 18 H2SO4 = 5 XH2C2O2 + 6 K2SO4 + 12 MnSO4 + 28 H2O + 5 CO2
Zn2O2 = ZnO =>
Zn2O2 = 2 ZnO
Mg + NaF = Na + MgF2 =>
Mg + 2 NaF = 2 Na + MgF2
H3C6H7O7 + Na(CO3)2 = Na3C6H5O7 + H2O + CO2 =>
27 H3C6H7O7 + 60 Na(CO3)2 = 20 Na3C6H5O7 + 85 H2O + 162 CO2
HgCN + I = HgI + CN =>
HgCN + I = HgI + CN
CH3COOAg + CH3NH3Br = CH3COONH3CH3 + AgBr =>
CH3COOAg + CH3NH3Br = CH3COONH3CH3 + AgBr
Zn(NO3)2(aq) + NaCl(aq) = ZnCl2 + NaNO3 =>
Zn(NO3)2(aq) + 2 NaCl(aq) = ZnCl2 + 2 NaNO3
CuSO4 + PbBr2 = CuBr2 + PbSO4 =>
CuSO4 + PbBr2 = CuBr2 + PbSO4
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