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(NO3)2 = 2 NO3
C2H4 + H2SO4 = C2H5HSO4 =>
C2H4 + H2SO4 = C2H5HSO4
N2H4O3 = O2 + N2 + H2O =>
2 N2H4O3 = O2 + 2 N2 + 4 H2O
KMnO4 + C2H5OH + HCl = MnO2 + CO2 + H2O + KCl =>
4 KMnO4 + C2H5OH + 4 HCl = 4 MnO2 + 2 CO2 + 5 H2O + 4 KCl
Pu + Cu = PuCu =>
Pu + Cu = PuCu
MnO2 + AgCl = Ag2O + MnCl4 =>
MnO2 + 4 AgCl = 2 Ag2O + MnCl4
Ag + S2O3 = AgS2O3 =>
Ag + S2O3 = AgS2O3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NiCl2 + NaNO3 = Ni(NO3)2(aq) + NaCl(aq) =>
NiCl2 + 2 NaNO3 = Ni(NO3)2(aq) + 2 NaCl(aq)
KNO3 + (NH4)2S = K2S + NH4NO3 =>
2 KNO3 + (NH4)2S = K2S + 2 NH4NO3
Mg + SIO2 = MgO + SI =>
2 Mg + SIO2 = 2 MgO + SI
CrBr3 + KOH + Cl2 = K2Cr2O4 + KBrO4 + KCl + H2O =>
2 CrBr3 + 56 KOH + 24 Cl2 = K2Cr2O4 + 6 KBrO4 + 48 KCl + 28 H2O
KMnO4(aq) + K2S(aq) + H2O = MnS(aq) + S8(s) + KOH =>
16 KMnO4(aq) + 56 K2S(aq) + 64 H2O = 16 MnS(aq) + 5 S8(s) + 128 KOH
PB(NO3)2 + NaCl = PBCl2 + NaNO3 =>
PB(NO3)2 + 2 NaCl = PBCl2 + 2 NaNO3
NH4Cl + K2SiO3 + H2O = KCl + NH4OH + H2SiO3 =>
2 NH4Cl + K2SiO3 + 2 H2O = 2 KCl + 2 NH4OH + H2SiO3
Ba + C = Ba2C =>
2 Ba + C = Ba2C
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
Ca(HCO3)2 + Na2CO3 = CaCO3 + NaHCO3 =>
Ca(HCO3)2 + Na2CO3 = CaCO3 + 2 NaHCO3
Mg + FeCl2 = MgCl2 + Fe =>
Mg + FeCl2 = MgCl2 + Fe
FeCl3 + Zn(NO3) = Fe2(NO3)3 + ZnCl2 =>
2 FeCl3 + 3 Zn(NO3) = Fe2(NO3)3 + 3 ZnCl2
SiO2 + H2F2 = SiF4 + H2O =>
SiO2 + 2 H2F2 = SiF4 + 2 H2O
CaCl2 + NH4Cl + K4[Fe(CN)6] = (NH4)2Ca[Fe(CN)6] + KCl =>
CaCl2 + 2 NH4Cl + K4[Fe(CN)6] = (NH4)2Ca[Fe(CN)6] + 4 KCl
CaCl2 + F = Cl2 + CaF =>
CaCl2 + F = Cl2 + CaF
KI + NaClO = NaI + KClO =>
KI + NaClO = NaI + KClO
K2Cr2O7 + CaCl + H2SO4 = CrSO4 + K2SO4 + CaSO4 + Cl2 + H2O =>
K2Cr2O7 + 4 CaCl + 7 H2SO4 = 2 CrSO4 + K2SO4 + 4 CaSO4 + 2 Cl2 + 7 H2O
HCOOH + KOH = KHCO2 + H2O =>
HCOOH + KOH = KHCO2 + H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
VPd2 + V2PdC + V6C5 = V3PdC2 =>
VPd2 + V2PdC + V6C5 = 3 V3PdC2
NH4(NO3) + Ba(OH)2 = Ba(NO3)2 + H2O + NH3 =>
2 NH4(NO3) + Ba(OH)2 = Ba(NO3)2 + 2 H2O + 2 NH3
P4O10 + PCl5 = POCl3 =>
P4O10 + 6 PCl5 = 10 POCl3
Mg2 + Na3 = Mg2Na3 =>
Mg2 + Na3 = Mg2Na3
CH3OH + PBr3 = CH3Br + PO + HBr2 =>
CH3OH + PBr3 = CH3Br + PO + HBr2
PbS + C = Pb + C2S =>
PbS + 2 C = Pb + C2S
O{3}(aq) + Br{-}(aq) = O{2}(g) + BrO{3}{-}(aq) =>
2 O{3}(aq) + Br{-}(aq) = O{2}(g) + BrO{3}{-}(aq)
Cl2 + NaF2 = Na + Cl2F2 =>
Cl2 + NaF2 = Na + Cl2F2
H2O2 + AgNO3 = O2 + Ag + HNO3 =>
H2O2 + 2 AgNO3 = O2 + 2 Ag + 2 HNO3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
C4H6O3 = C9H8O4 + C2H4O2 =>
10 C4H6O3 = 2 C9H8O4 + 11 C2H4O2
Na2S + FeCl2 = Cl2Na2 + FeS =>
Na2S + FeCl2 = Cl2Na2 + FeS
CH3CH2CH3(g) + O2(g) = CO2(g) + H2O(g) =>
CH3CH2CH3(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
MnSO4 + NH3 = [Mn(NH3)6] + SO4 =>
MnSO4 + 6 NH3 = [Mn(NH3)6] + SO4
Na2SO4 + KCl = NaCl + SO4K2 =>
Na2SO4 + 2 KCl = 2 NaCl + SO4K2
Al + H2O + CO2 = Al(OH)3 + HCOOH =>
2 Al + 6 H2O + 3 CO2 = 2 Al(OH)3 + 3 HCOOH
KF + HBr = HFKBr =>
KF + HBr = HFKBr
K2Cr2O7 + Na2SO3 + H2SO4 = K2(SO4) + Na2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = K2(SO4) + 3 Na2SO4 + Cr2(SO4)3 + 4 H2O
BiCl3 + H2O = BiOCl + HCl =>
BiCl3 + H2O = BiOCl + 2 HCl
C22H44 + O2 = C + H2O =>
C22H44 + 11 O2 = 22 C + 22 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ba(C4H4O6) + [Co(C2H8N2)3]Cl = Co(C6N6H24) + (O6C4H4)Cl + BaCl =>
Ba(C4H4O6) + 2[Co(C2H8N2)3]Cl = 2 Co(C6N6H24) + (O6C4H4)Cl + BaCl
NaCl + Cl + H2O = ClO2 + NaHCl =>
4 NaCl + Cl + 2 H2O = ClO2 + 4 NaHCl
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