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3 MnSO4 + 10 ZnSO4 + 2 KMnO4 + 22 H2O = 5(Zn(OH)2)2(MnO2) + 2 KHSO4 + 11 H2SO4
KI + BaSO4 = BaI2 + K2SO4 =>
2 KI + BaSO4 = BaI2 + K2SO4
NH4{+} + Na{+} + (Co(NO2)6){3-} = (NH4)2Na(Co(NO2)6) =>
2 NH4{+} + Na{+} + (Co(NO2)6){3-} = (NH4)2Na(Co(NO2)6)
Cr(NO3)2 + Na3(PO4) = Na(NO3) + Cr3(PO4)2 =>
3 Cr(NO3)2 + 2 Na3(PO4) = 6 Na(NO3) + Cr3(PO4)2
CaOCl2 + NH3 = H2O + CaCl2 + N =>
3 CaOCl2 + 2 NH3 = 3 H2O + 3 CaCl2 + 2 N
H2SO4 + KHCO3 = H2CO3 + KHSO4 =>
H2SO4 + KHCO3 = H2CO3 + KHSO4
Na2O + Zn(NO3)2 = ZnO + NaNO3 =>
Na2O + Zn(NO3)2 = ZnO + 2 NaNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
PbSO4 + Au = PbAu + SO4 =>
PbSO4 + Au = PbAu + SO4
Al2O3(l) = Al + O2(g) =>
2 Al2O3(l) = 4 Al + 3 O2(g)
Cu(s) + Cr(NO3)3 = Cu(NO3)3 + Cr(s) =>
Cu(s) + Cr(NO3)3 = Cu(NO3)3 + Cr(s)
CuSO4 + K2S = K2(SO4)2 + Cu2S =>
2 CuSO4 + K2S = K2(SO4)2 + Cu2S
CH3CH2CH2COOH + NaOH = NaCH3CH2CH2COO + H2O =>
CH3CH2CH2COOH + NaOH = NaCH3CH2CH2COO + H2O
Fe(NO3)3*9H2O + C6H8O7*H2O + Mn(NO3)2*4H2O + Sr(NO3)2 = SrFe11MnO19 + N2 + CO2 + H2O =>
198 Fe(NO3)3*9H2O + 184 C6H8O7*H2O + 18 Mn(NO3)2*4H2O + 18 Sr(NO3)2 = 18 SrFe11MnO19 + 333 N2 + 1104 CO2 + 2774 H2O
ZrO2 + Ba = Zr + BaO2 =>
ZrO2 + Ba = Zr + BaO2
Na2SiO3 + FeCl2 + Al + H2O = Na2AlO4 + SiCl4 + FeO + H2 =>
Na2SiO3 + 2 FeCl2 + Al + 3 H2O = Na2AlO4 + SiCl4 + 2 FeO + 3 H2
SrCl2(aq) + Na2SO4(aq) = NaCl + SrSO4 =>
SrCl2(aq) + Na2SO4(aq) = 2 NaCl + SrSO4
KClO3 = KCl + O2 = KCl + O =>
2 KClO3 = 2 KCl + 3 O2
(COOCH3)2 + H2 = CH2OHCOOCH3 =>
3(COOCH3)2 + 3 H2 = 4 CH2OHCOOCH3
CrCl3 + NaOH = Cr2O3 + HCl + NaCl =>
2 CrCl3 + 3 NaOH = Cr2O3 + 3 HCl + 3 NaCl
S9 + O2 = SO2 =>
S9 + 9 O2 = 9 SO2
As + ClO3{-} + H2O + H{+} = H3AsO3 + HClO =>
4 As + 3 ClO3{-} + 6 H2O + 3 H{+} = 4 H3AsO3 + 3 HClO
NaOH + HCl2 = NaCl2 + H2O =>
NaOH + HCl2 = NaCl2 + H2O
Cu(NO2)2 = CuO + NO + O2 =>
2 Cu(NO2)2 = 2 CuO + 4 NO + O2
H2SO4 + Au2Cr2O7 = H2Cr2O7 + Au2SO4 =>
H2SO4 + Au2Cr2O7 = H2Cr2O7 + Au2SO4
NaClO3 + Zn + H2SO4 = NaCl + ZnSO4 + H2O =>
NaClO3 + 3 Zn + 3 H2SO4 = NaCl + 3 ZnSO4 + 3 H2O
OH + CH3CH3CHOH = CH3COCH3 + H2O =>
2 OH + CH3CH3CHOH = CH3COCH3 + 2 H2O
MnO4 + As4O6 + H2O = Mn + H3AsO4 =>
MnO4 + As4O6 + 6 H2O = Mn + 4 H3AsO4
HCl + Zn = Cl2Zn + H2 =>
2 HCl + Zn = Cl2Zn + H2
CaO + NaCl = Na2O + CaCl2 =>
CaO + 2 NaCl = Na2O + CaCl2
CU(s) + O2(g) = CUO(s) =>
2 CU(s) + O2(g) = 2 CUO(s)
Br + MgI = MgBr + I =>
Br + MgI = MgBr + I
C6H5CHO + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H5CHO + K2Cr2O7 + 4 H2SO4 = 3 C6H5COOH + Cr2(SO4)3 + K2SO4 + 4 H2O
Al2(CO3)3 + CH3COOH = Al(CH3COO)3 + CO2 + H2O =>
Al2(CO3)3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 CO2 + 3 H2O
Ca2C + HBr = H4C + CaBr2 =>
Ca2C + 4 HBr = H4C + 2 CaBr2
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
NO2(g) + O2(g) + H2O = HNO3(aq) =>
4 NO2(g) + O2(g) + 2 H2O = 4 HNO3(aq)
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl* =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl*
K + H3PO4 = K6(PO4)2 + H2 =>
6 K + 2 H3PO4 = K6(PO4)2 + 3 H2
Fa + Cl2 = FaCl2 =>
Fa + Cl2 = FaCl2
C2H6 + CuO = C2H6O + Cu =>
C2H6 + CuO = C2H6O + Cu
Sn + Pb(NO3)2 = Pb + Sn(NO3)2 =>
Sn + Pb(NO3)2 = Pb + Sn(NO3)2
HC8H4O4{-} + OH{-} = C8H4O4{2-} + H2O =>
HC8H4O4{-} + OH{-} = C8H4O4{2-} + H2O
Sn + CI2 = SnCI2 =>
Sn + CI2 = SnCI2
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
Au + HNO{3} + HCl = AuCl{3} + NO + H{2}0 =>
Au + 5 HNO{3} + HCl = AuCl{3} + 5 NO + 6 H{2}0
CH3CHOHCH3 + CH3COOH = CH3CH2COOCH2CH3 + H2O =>
CH3CHOHCH3 + CH3COOH = CH3CH2COOCH2CH3 + H2O
KOH + H3ClO = KClO + H3OH =>
KOH + H3ClO = KClO + H3OH
HCl + CuSO4 + NH3 = CuNH3 + H2SO4 + Cl2 =>
2 HCl + CuSO4 + NH3 = CuNH3 + H2SO4 + Cl2
HCOOK + H2SO4 = HCOOH + KHSO4 =>
HCOOK + H2SO4 = HCOOH + KHSO4
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