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Cr2O5 + 5 H2O = 2 Cr(OH)5
AgClO4 + NH4I = AgI + ClO4NH4 =>
AgClO4 + NH4I = AgI + ClO4NH4
BeCl2 + H2O = BeOH2 + Cl =>
BeCl2 + H2O = BeOH2 + 2 Cl
CH3COCH3 + H2 = CH2CH(OH)CH3 =>
2 CH3COCH3 + H2 = 2 CH2CH(OH)CH3
Cs + Se = Cs2Se =>
2 Cs + Se = Cs2Se
Cr(OH)3 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 Cr(OH)3 + 3 Br2 + 10 KOH = 2 K2CrO4 + 6 KBr + 8 H2O
MnO4 + SO2 = MnO2 + SO4 =>
MnO4 + SO2 = MnO2 + SO4
CdI2 + Br2 = CdBr + I =>
2 CdI2 + Br2 = 2 CdBr + 4 I
NaClO + C2H5OH = NaCl + CH3CHO + H2O =>
NaClO + C2H5OH = NaCl + CH3CHO + H2O
Na5P3O10 + H2O = Na2HPO4 + NaH2PO4 =>
Na5P3O10 + 2 H2O = 2 Na2HPO4 + NaH2PO4
CH3CH2CHOHCH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2COCH3 + H2O =>
5 CH3CH2CHOHCH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3CH2COCH3 + 9 H2O
Pb(NO3)2 + NaBr = PbBr2 + NaNO3 =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 NaNO3
SnS2(s) + OH(aq) = SnOH + S =>
SnS2(s) + OH(aq) = SnOH + 2 S
KI + (NH4)2S = NH4I + K2S =>
2 KI + (NH4)2S = 2 NH4I + K2S
Fe + SH2SO4 = FeSO4 + H2S =>
Fe + SH2SO4 = FeSO4 + H2S
Li5Na4B3O9 + CO2 = Li4B2O5 + Na2CO3 + NaBO2 =>
4 Li5Na4B3O9 + 7 CO2 = 5 Li4B2O5 + 7 Na2CO3 + 2 NaBO2
NH3 + KCl + H2O = NH4Cl + KOH =>
NH3 + KCl + H2O = NH4Cl + KOH
PhOH + NaOH = PhONa + H2O =>
PhOH + NaOH = PhONa + H2O
Sn + Na2CO3 = Sn(CO3)2 + Na =>
Sn + 2 Na2CO3 = Sn(CO3)2 + 4 Na
Cl2(aq) + CaI2(aq) = CaCl2(aq) + I2(s) =>
Cl2(aq) + CaI2(aq) = CaCl2(aq) + I2(s)
NaN3(s) + Fe2O3(s) = Fe(s) + Na2O(s) + N2(g) =>
6 NaN3(s) + Fe2O3(s) = 2 Fe(s) + 3 Na2O(s) + 9 N2(g)
C + KMnO4 = K2CO3 + MnO + CO2 =>
5 C + 4 KMnO4 = 2 K2CO3 + 4 MnO + 3 CO2
C6H16N2 + C10H16Cl2O2 = C16H32Cl2N2O2 =>
C6H16N2 + C10H16Cl2O2 = C16H32Cl2N2O2
Mn2O3(s) + HNO3 = Mn(NO3)3(aq) + H2O(l) =>
Mn2O3(s) + 6 HNO3 = 2 Mn(NO3)3(aq) + 3 H2O(l)
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
HCl(aq) + PbCO3(s) = PbCl2(aq) + H2O(l) + CO2(g) =>
2 HCl(aq) + PbCO3(s) = PbCl2(aq) + H2O(l) + CO2(g)
Ca(NO3)2 + HBr = CaBr2 + HNO3 =>
Ca(NO3)2 + 2 HBr = CaBr2 + 2 HNO3
HCOOH + ZnO = (HCOO)2Zn + H2O =>
2 HCOOH + ZnO = (HCOO)2Zn + H2O
HCONH2 + O2 = CO2 + N2 + H2O =>
4 HCONH2 + 5 O2 = 4 CO2 + 2 N2 + 6 H2O
KCl + Ba(NO3)2 = KNO3 + Ba(Cl)2 =>
2 KCl + Ba(NO3)2 = 2 KNO3 + Ba(Cl)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2SO4(aq) + SrCl2(aq) = NaCl(aq) + SrSO4(s) =>
Na2SO4(aq) + SrCl2(aq) = 2 NaCl(aq) + SrSO4(s)
U + SnCl2 = UCl3 + Sn =>
2 U + 3 SnCl2 = 2 UCl3 + 3 Sn
P2S5 + NaOH = Na3PO2S2 + H2S + H2O =>
P2S5 + 6 NaOH = 2 Na3PO2S2 + H2S + 2 H2O
TiCl4(g) + Mg(s) = MgCl2(s) + Ti(s) =>
TiCl4(g) + 2 Mg(s) = 2 MgCl2(s) + Ti(s)
Mg + Mn = MgMn =>
Mg + Mn = MgMn
F2 + KCl = F2KCl =>
F2 + KCl = F2KCl
Ni(s) + CuCl2(aq) = Cu + NiCl2 =>
Ni(s) + CuCl2(aq) = Cu + NiCl2
FeCl3(aq) + NH4SCN(aq) = Fe(SCN)3 + NH4Cl =>
FeCl3(aq) + 3 NH4SCN(aq) = Fe(SCN)3 + 3 NH4Cl
Pb(NO3)2 + K2(CrO4) = Pb(CrO4) + KNO3 =>
Pb(NO3)2 + K2(CrO4) = Pb(CrO4) + 2 KNO3
Al + Fe3(PO4)2 = Fe + AlPO4 =>
2 Al + Fe3(PO4)2 = 3 Fe + 2 AlPO4
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
C6H12O6(l) + O2(g) = CO2(l) + H2O(l) =>
C6H12O6(l) + 6 O2(g) = 6 CO2(l) + 6 H2O(l)
F2 + (NH4)2O = (NH4)F + O2 =>
2 F2 + 2(NH4)2O = 4(NH4)F + O2
C3H8O3 + H2O = C3H10O4 =>
C3H8O3 + H2O = C3H10O4
Mg3N2(s) + HCl(aq) = MgCl2(aq) + NH3(aq) =>
Mg3N2(s) + 6 HCl(aq) = 3 MgCl2(aq) + 2 NH3(aq)
NH3 + HClO = NH4 + ClO =>
NH3 + HClO = NH4 + ClO
Si + F = SiF4 =>
Si + 4 F = SiF4
C7H16 + H2O = CO2 + CH4 =>
2 C7H16 + 6 H2O = 3 CO2 + 11 CH4
Fe + CO3 = Fe2(CO3)3 =>
2 Fe + 3 CO3 = Fe2(CO3)3
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