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K2Cr2O7 + 6 NiSO4 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Ni2(SO4)3 + 7 H2O
Bi + Te = Bi200Te300 =>
200 Bi + 300 Te = Bi200Te300
C17H33COOH + NaOH = C17H33COONa + H2O =>
C17H33COOH + NaOH = C17H33COONa + H2O
BeF + NaHO = BeHO + NaF =>
BeF + NaHO = BeHO + NaF
CH3(l) + O2(g) = H2O(l) + CO2(g) =>
4 CH3(l) + 7 O2(g) = 6 H2O(l) + 4 CO2(g)
NaCl + AgNi{3} = AgCl{3} + NaNi =>
NaCl + AgNi{3} = AgCl{3} + NaNi
SO2(g) + CaCO3(s) + O2(g) + H2O(l) = CaSO4H2O(s) + CO2(g) =>
2 SO2(g) + 2 CaCO3(s) + O2(g) + 2 H2O(l) = 2 CaSO4H2O(s) + 2 CO2(g)
Al(OH)3 + C2H4O2 = C6H9AlO6 + H2O =>
Al(OH)3 + 3 C2H4O2 = C6H9AlO6 + 3 H2O
NaH2PO2 + CuSO4 + H2O = NaH2PO4 + Cu + H2SO4 =>
NaH2PO2 + 2 CuSO4 + 2 H2O = NaH2PO4 + 2 Cu + 2 H2SO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2S2O5 + O2 + H2O = Na2SO4 + H2SO4 =>
Na2S2O5 + O2 + H2O = Na2SO4 + H2SO4
Pb(NO3)2(aq) + AgNO3(aq) = Ag(NO3)2(aq) + PbNO3(aq) =>
Pb(NO3)2(aq) + AgNO3(aq) = Ag(NO3)2(aq) + PbNO3(aq)
Cr(OH)6(s) = CrO3(s) + H2O(l) =>
Cr(OH)6(s) = CrO3(s) + 3 H2O(l)
K2SO4(aq) + BaBr2(aq) = KBr(s) + BaSO4(s) =>
K2SO4(aq) + BaBr2(aq) = 2 KBr(s) + BaSO4(s)
Cr2 + (SO4)3 + RbOH = Cr(OH)3 + Rb2SO4 =>
Cr2 + (SO4)3 + 6 RbOH = 2 Cr(OH)3 + 3 Rb2SO4
CrBr2(aq) + Na2CO3(aq) = NaBr(aq) + CrCO3(s) =>
CrBr2(aq) + Na2CO3(aq) = 2 NaBr(aq) + CrCO3(s)
Cr(s) + CuSO(aq) = Cr(SO)(aq) + Cu(s) =>
Cr(s) + CuSO(aq) = Cr(SO)(aq) + Cu(s)
H2SO4 + KCl = HCl + K2SO4 =>
H2SO4 + 2 KCl = 2 HCl + K2SO4
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Zn(OH)2 + CH3COOH = Zn(CH3COO)2 + OH2 =>
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 OH2
NaNO3 + NaI + HCI = I2 + NO + NaCI + H2O =>
2 NaNO3 + 6 NaI + 8 HCI = 3 I2 + 2 NO + 8 NaCI + 4 H2O
FeS + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + NO2 + H2O =>
3 FeS + 30 HNO3 = Fe(NO3)3 + Fe2(SO4)3 + 27 NO2 + 15 H2O
Na(HCO3)(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
Na(HCO3)(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g)
NH3 + AgNO3 = Ag3N + HNO3 =>
NH3 + 3 AgNO3 = Ag3N + 3 HNO3
C7H8O6 + O2 = CO + H2O =>
2 C7H8O6 + 5 O2 = 14 CO + 8 H2O
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
HNO3 + Te = H2TeO4 + NO2 + H2O =>
6 HNO3 + Te = H2TeO4 + 6 NO2 + 2 H2O
FeCl2 + Br2 = Br2Cl2 + Fe =>
FeCl2 + Br2 = Br2Cl2 + Fe
PbCl2 + Li2SO4 = Pb2(SO4)2 + LiCl =>
2 PbCl2 + 2 Li2SO4 = Pb2(SO4)2 + 4 LiCl
Na2CO3(aq) + CoCl2(aq) = CoCO3 + NaCl =>
Na2CO3(aq) + CoCl2(aq) = CoCO3 + 2 NaCl
Mn + BiO3 = MnO4 + Bi =>
3 Mn + 4 BiO3 = 3 MnO4 + 4 Bi
Zn + NiCl2 = ZnCl2 + Ni =>
Zn + NiCl2 = ZnCl2 + Ni
H2SO4 + LiHCO3 = Li2SO4 + H2CO3 =>
H2SO4 + 2 LiHCO3 = Li2SO4 + 2 H2CO3
NaCl(aq) + KNO3(aq) = NaNO3(s) + KCl(aq) =>
NaCl(aq) + KNO3(aq) = NaNO3(s) + KCl(aq)
Ti(acac)2Cl2 + H2O = TiO2H4O2 + HCl + H(acac) =>
Ti(acac)2Cl2 + 8 H2O = 2 TiO2H4O2 + 2 HCl + 6 H(acac)
LiNO3 + BaSO4 = Ba(NO3)2 + Li2SO4 =>
2 LiNO3 + BaSO4 = Ba(NO3)2 + Li2SO4
NH4NO3 + CaO = NH3 + Ca(NO3)2 + H2O =>
2 NH4NO3 + CaO = 2 NH3 + Ca(NO3)2 + H2O
K2SO4 + HCl = KCl + SCl2 + H2O + Cl2 =>
K2SO4 + 8 HCl = 2 KCl + SCl2 + 4 H2O + 2 Cl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu(s) + S8(S) = Cu2S(S) =>
18 Cu(s) + 2 S8(S) = 9 Cu2S(S)
HMnO4 + Ag(OH) = Ag(MnO4) + H2O =>
HMnO4 + Ag(OH) = Ag(MnO4) + H2O
Na + S + HCl = H2S + NaCl =>
2 Na + S + 2 HCl = H2S + 2 NaCl
CU + O = CUO4 =>
CU + 4 O = CUO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
ZnSO3 = ZnS + O2 =>
2 ZnSO3 = 2 ZnS + 3 O2
CuSO4(aq)*5H2O(aq) = CuSO4(s) + H2O(g) =>
CuSO4(aq)*5H2O(aq) = CuSO4(s) + 5 H2O(g)
AgNo3 + NaKI = AgKI + NaNo3 =>
AgNo3 + NaKI = AgKI + NaNo3
MnO2 + K2CO3 + NaClO3 = KMnO4 + CO2 + NaCl =>
2 MnO2 + K2CO3 + NaClO3 = 2 KMnO4 + CO2 + NaCl
C6H10 + HCl = C6H11Cl =>
C6H10 + HCl = C6H11Cl
HCOOH + ZnCO3 = HCOOZn + HCO3 =>
HCOOH + ZnCO3 = HCOOZn + HCO3
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