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Ca2NO3 + 2 Cu2(SO4)2 = 2 Ca(SO4)2 + 2 Cu2 + NO3
Mg + C2F4 = MgF2 + C =>
2 Mg + C2F4 = 2 MgF2 + 2 C
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Ca3(PO4)2(s) + SiO2(s) + C(s) = CaSiO3(s) + P4(s) + CO(g) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = 6 CaSiO3(s) + P4(s) + 10 CO(g)
Fe(NO3)2 + LiI = FeI2 + LiNO3 =>
Fe(NO3)2 + 2 LiI = FeI2 + 2 LiNO3
LiOH(ac) + CO2(g) = Li2CO3(ac) + H2O(l) =>
2 LiOH(ac) + CO2(g) = Li2CO3(ac) + H2O(l)
Br2 + MgF2 = MgBr2 + F =>
Br2 + MgF2 = MgBr2 + 2 F
Ca(OH)2 = OHCaOH =>
Ca(OH)2 = OHCaOH
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
CaSO3 = CaO + SO2 =>
CaSO3 = CaO + SO2
Fe + H2SO4(dilute) = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4(dilute) = Fe2(SO4)3 + 3 H2
ZnSO4 + NaOH = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2SO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HCe + K2Cr2O7 = Ce2 + CrCe3 + KCe + H2O =>
14 HCe + K2Cr2O7 = 3 Ce2 + 2 CrCe3 + 2 KCe + 7 H2O
NH4H2PO4NaOH = NH4H2OHNaPO4 =>
NH4H2PO4NaOH = NH4H2OHNaPO4
HSO4(aq) + LiOH(aq) = H2O(l) + LiSO4(aq) =>
HSO4(aq) + LiOH(aq) = H2O(l) + LiSO4(aq)
HAsO2 + Li2O = Li(AsO2) + H2O =>
2 HAsO2 + Li2O = 2 Li(AsO2) + H2O
C3H7Br2 + NaOH = C3H7OH + NaBr2 =>
C3H7Br2 + NaOH = C3H7OH + NaBr2
MnO2 + I2 + KOH = KMnO4 + KI + H2O =>
2 MnO2 + 3 I2 + 8 KOH = 2 KMnO4 + 6 KI + 4 H2O
Fe(OH)2 + NO3{-} + H2O = Fe(OH)3 + NO2 + OH{-} =>
Fe(OH)2 + NO3{-} + H2O = Fe(OH)3 + NO2 + OH{-}
CaF2*3Ca3(PO4)2(s) + H2SO4(aq) = H3PO4(aq) + HF(g) + CaSO4(s) =>
CaF2*3Ca3(PO4)2(s) + 10 H2SO4(aq) = 6 H3PO4(aq) + 2 HF(g) + 10 CaSO4(s)
Fe + Ca(ClO3)2 = CaCl2 + Fe2O3 =>
4 Fe + Ca(ClO3)2 = CaCl2 + 2 Fe2O3
ZnCl2 = Zn + Cl2 =>
ZnCl2 = Zn + Cl2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CuS + HNO3 = Cu[NO3]2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu[NO3]2 + 3 S + 2 NO + 4 H2O
LiOH(ac) + CO2(g) = Li2CO3(ac) + H2O(l) =>
2 LiOH(ac) + CO2(g) = Li2CO3(ac) + H2O(l)
AgNO3(aq) + Fe(s) = Ag(s) + FeNO3(aq) =>
AgNO3(aq) + Fe(s) = Ag(s) + FeNO3(aq)
Na + [Zn(OH)4] + HCl = NaCl + ZnCl2 + H2O =>
2 Na + [Zn(OH)4] + 4 HCl = 2 NaCl + ZnCl2 + 4 H2O
C60H87O23N12P + O2 = CO2 + H2O + HNO3 + H3PO4 =>
2 C60H87O23N12P + 173 O2 = 120 CO2 + 72 H2O + 24 HNO3 + 2 H3PO4
Zn + MnO4{-} + H{+} = Mn{2+} + Zn{+2} + H2O =>
5 Zn + 2 MnO4{-} + 16 H{+} = 2 Mn{2+} + 5 Zn{+2} + 8 H2O
MgSO3 + KMnO4 = Mg(MnO4)2 + K2SO3 =>
MgSO3 + 2 KMnO4 = Mg(MnO4)2 + K2SO3
Mg + HNO3(conc) = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3(conc) = 4 Mg(NO3)2 + N2O + 5 H2O
Na + PbSO3 = Na2SO3 + Pb =>
2 Na + PbSO3 = Na2SO3 + Pb
Ca(s) + O = CaO =>
Ca(s) + O = CaO
CdC2O4 = Cd + C2O4 =>
CdC2O4 = Cd + C2O4
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
K3[Fe(CN)6] + CuSO4 = Cu3[Fe(CN)6]2 + K2SO4 =>
2 K3[Fe(CN)6] + 3 CuSO4 = Cu3[Fe(CN)6]2 + 3 K2SO4
C2H5BrNaOH = NaBrC2H4H2O =>
C2H5BrNaOH = NaBrC2H4H2O
CUCl2 + NaOH = CU(OH)2 + NaCl =>
CUCl2 + 2 NaOH = CU(OH)2 + 2 NaCl
H2SO4 + NaAlO2NaOH = Al(OH)3 + Na2SO4 =>
H2SO4 + NaAlO2NaOH = Al(OH)3 + Na2SO4
I2 + NH2OH + NaHCO3 = NaI + N2O + CO2 + H2O =>
2 I2 + 2 NH2OH + 4 NaHCO3 = 4 NaI + N2O + 4 CO2 + 5 H2O
Te + HNO3 = TeO2 + H2O + N2 =>
5 Te + 4 HNO3 = 5 TeO2 + 2 H2O + 2 N2
K4Fe(CN)6 + KMnO4 + H2SO4 = K2SO4 + Fe(SO4) + MnSO4 + HNO3 + CO2 + H2O =>
K4Fe(CN)6 + 12 KMnO4 + 21 H2SO4 = 8 K2SO4 + Fe(SO4) + 12 MnSO4 + 6 HNO3 + 6 CO2 + 18 H2O
H3NO4 + Mg(OH)2 = Mg3(NO4)2 + H2O =>
2 H3NO4 + 3 Mg(OH)2 = Mg3(NO4)2 + 6 H2O
AsO2 + I2 + H2O = HAsO4 + HI =>
2 AsO2 + 3 I2 + 4 H2O = 2 HAsO4 + 6 HI
Li2S + H2SO4 = Li2SO4 + H2S =>
Li2S + H2SO4 = Li2SO4 + H2S
MoO3 + H2SO4 + Zn = MoO2 + H2O + ZnSO4 =>
MoO3 + H2SO4 + Zn = MoO2 + H2O + ZnSO4
C12H4Cl4O2 + H2O = C6H4Cl2O2 =>
C12H4Cl4O2 + 2 H2O = 2 C6H4Cl2O2
Zn(OH)2 + Cu = ZnO + Cu(OH)2 + H2 =>
2 Zn(OH)2 + Cu = 2 ZnO + Cu(OH)2 + H2
Cr + KMnO4 = Cr2O3 + K2O + MnO2 =>
2 Cr + 2 KMnO4 = Cr2O3 + K2O + 2 MnO2
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