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2 H2 + 2 NO = 2 H2O + N2
Sr(NO3)2(aq) + NaCl(s) = SrCl(aq) + Na(NO3)2(aq) =>
Sr(NO3)2(aq) + NaCl(s) = SrCl(aq) + Na(NO3)2(aq)
K2Cr2O7 + AgNO3 = Ag2Cr2O7(s) + KNO3 =>
K2Cr2O7 + 2 AgNO3 = Ag2Cr2O7(s) + 2 KNO3
P + Cl = PCl3 =>
P + 3 Cl = PCl3
Ba(OH)2(excess) + KHSO4 = BaSO4 + K2SO4 + H2O =>
Ba(OH)2(excess) + 2 KHSO4 = BaSO4 + K2SO4 + 2 H2O
Fe3 + Cl2 = Fe3Cl9 =>
2 Fe3 + 9 Cl2 = 2 Fe3Cl9
Fe(s) + H2C3O2(aq) = Fe(H2C3O2)2(aq) =>
Fe(s) + 2 H2C3O2(aq) = Fe(H2C3O2)2(aq)
Na2PO4 + MnSO3 = NaSO3 + Mn2PO4 =>
Na2PO4 + 2 MnSO3 = 2 NaSO3 + Mn2PO4
H2CO3(aq) + KOH(aq) = H2O(s) + K2CO3(aq) =>
H2CO3(aq) + 2 KOH(aq) = 2 H2O(s) + K2CO3(aq)
SrO(s)CO2(g) = SrCO3(s) =>
SrO(s)CO2(g) = SrCO3(s)
C2H4O + OH = C2H4O2 + H2O =>
C2H4O + 2 OH = C2H4O2 + H2O
Pb(C2H3O2)2 + K2CrO4 = Pb2(CrO4)2 + KC2H3O2 =>
2 Pb(C2H3O2)2 + 2 K2CrO4 = Pb2(CrO4)2 + 4 KC2H3O2
BeSF2 = BeF2S =>
BeSF2 = BeF2S
HCl(ac) + Mg(s) = H2(g) + MgCl2(ac) =>
2 HCl(ac) + Mg(s) = H2(g) + MgCl2(ac)
NaI + Al2(CO3)3 = Na(CO3)3 + Al2I =>
NaI + Al2(CO3)3 = Na(CO3)3 + Al2I
NaC2H3O2 + CaBr2 = Ca(C2H3O2)2 + NaBr =>
2 NaC2H3O2 + CaBr2 = Ca(C2H3O2)2 + 2 NaBr
O2 + PCl3 = PO2Cl3 =>
O2 + PCl3 = PO2Cl3
Ca(s) + N2(g) = Ca3N2(s) =>
3 Ca(s) + N2(g) = Ca3N2(s)
C3H6 + H2 = C2H6 =>
2 C3H6 + 3 H2 = 3 C2H6
Mn2O3 + H2 = MnO + H2O =>
Mn2O3 + H2 = 2 MnO + H2O
KOH + C6H8O7 = KC6H7O7 + H2O =>
KOH + C6H8O7 = KC6H7O7 + H2O
MgO + H2SO = MgSO + H2O =>
MgO + H2SO = MgSO + H2O
Ca3(C6H5O7)2 + HNO3 = Ca3(NO3)3C6H5O7 + C6H8O7 =>
Ca3(C6H5O7)2 + 3 HNO3 = Ca3(NO3)3C6H5O7 + C6H8O7
K2Cr2O7 + Na2SO3 + HCl = CrCl3 + Na2SO4 + H2O + KCl =>
K2Cr2O7 + 3 Na2SO3 + 8 HCl = 2 CrCl3 + 3 Na2SO4 + 4 H2O + 2 KCl
CaO + H2SO4 = H + CaSO4 + O =>
CaO + H2SO4 = 2 H + CaSO4 + O
V2O5 + HCl + Na2SO4 = VOCl2 + NaCl + H2O + NaSO4 =>
V2O5 + 6 HCl + 2 Na2SO4 = 2 VOCl2 + 2 NaCl + 3 H2O + 2 NaSO4
P4O10 + MgO = P4Mg + O2 =>
2 P4O10 + 2 MgO = 2 P4Mg + 11 O2
PBO2 + SB = PBO + SBO2 =>
2 PBO2 + SB = 2 PBO + SBO2
CuSO4 + CO2 = CuCO3 + SO3 =>
CuSO4 + CO2 = CuCO3 + SO3
C3H6(g) + O2(g) = C3O2(g) + H6(g) =>
C3H6(g) + O2(g) = C3O2(g) + H6(g)
Mn(No3)2 + HNo3 + NaBiO3 = NaMnO4 + NaNo3 + Bi(No3)2 + H2O =>
3 Mn(No3)2 + 6 HNo3 + 5 NaBiO3 = 3 NaMnO4 + 2 NaNo3 + 5 Bi(No3)2 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HNO3 + PbS = H2SO4 + NO + Pb(NO3)2 + H2O =>
14 HNO3 + 3 PbS = 3 H2SO4 + 8 NO + 3 Pb(NO3)2 + 4 H2O
KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O
Ba(NO3)2 + Cu(NO3)2*H2O + Y(NO3)3*6H2O + C12H22O11 = YBa2Cu3O7 + H2O + CO2 + N2 =>
12 Ba(NO3)2 + 18 Cu(NO3)2*H2O + 6 Y(NO3)3*6H2O + 8 C12H22O11 = 6 YBa2Cu3O7 + 142 H2O + 96 CO2 + 39 N2
NaOH + H2SO4 = Na2SO4 + H2(OH)2 =>
2 NaOH + H2SO4 = Na2SO4 + H2(OH)2
H2O + F2 = HF + O =>
H2O + F2 = 2 HF + O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Ag(NO3) + Na2CrO4 = AgCrO4 + Na2NO3 =>
Ag(NO3) + Na2CrO4 = AgCrO4 + Na2NO3
PotassiumSulphate(aq) + BariumChloride(aq) = BariumSulphate(s) + PotassiumChloride(aq) =>
PotassiumSulphate(aq) + BariumChloride(aq) = BariumSulphate(s) + PotassiumChloride(aq)
(C4H8N2O2)2 + Ni(NH3)6{2+} = Ni(C4H7N2O2)2 + NH4{+} + NH3 =>
(C4H8N2O2)2 + Ni(NH3)6{2+} = Ni(C4H7N2O2)2 + 2 NH4{+} + 4 NH3
CuSO4 + CaS = CaSO4 + CuS =>
CuSO4 + CaS = CaSO4 + CuS
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mn + OH = Mn(OH)2 =>
Mn + 2 OH = Mn(OH)2
KMnO4 + NaOH + FeSO4 = K2MnO4 + Na2SO4 + Fe(OH)3 + Na2MnO4 =>
2 KMnO4 + 6 NaOH + 2 FeSO4 = K2MnO4 + 2 Na2SO4 + 2 Fe(OH)3 + Na2MnO4
CuSO4 + CO2 = CuCO3 + SO3 =>
CuSO4 + CO2 = CuCO3 + SO3
[Cu(H2O)6]{2+} + Zn = Cu + [Zn(H2O)6]{2+} =>
[Cu(H2O)6]{2+} + Zn = Cu + [Zn(H2O)6]{2+}
N6Cl12 + C3H12 = C3Cl12 + N6 + H12 =>
N6Cl12 + C3H12 = C3Cl12 + N6 + H12
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Pb + K2CrO4 = PbCrO4 + K2 =>
Pb + K2CrO4 = PbCrO4 + K2
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