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NO2 + Li2O = Li2 + NO3
NaOH + KHSO4 = H2O + Na2(SO4) + K2(SO4) =>
2 NaOH + 2 KHSO4 = 2 H2O + Na2(SO4) + K2(SO4)
NaNO3 + BaCl2 = BaNO3 + NaCl2 =>
NaNO3 + BaCl2 = BaNO3 + NaCl2
C6H5NO2 + Br2 = C6H4NO2 + HBr =>
2 C6H5NO2 + Br2 = 2 C6H4NO2 + 2 HBr
Na2S + Cl2 = NaCl + S8 =>
8 Na2S + 8 Cl2 = 16 NaCl + S8
CuS2 + O2 = CuO + S2 =>
2 CuS2 + O2 = 2 CuO + 2 S2
KNO3 = KNOO2 =>
KNO3 = KNOO2
NdCl3 + Ca = Nd + CaCl2 =>
2 NdCl3 + 3 Ca = 2 Nd + 3 CaCl2
Zr(s) + O2(g) = Zr(O2)2 =>
Zr(s) + 2 O2(g) = Zr(O2)2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
C6H5Cl + C2H5OH = C2H5Cl + C6H5OH =>
C6H5Cl + C2H5OH = C2H5Cl + C6H5OH
CCl2F2 + HCl = CCl4 + HF =>
CCl2F2 + 2 HCl = CCl4 + 2 HF
Ca(OH)2 + H2SO4 = (CaOH)2SO4 + HOH =>
2 Ca(OH)2 + H2SO4 = (CaOH)2SO4 + 2 HOH
Cr2(SO4)3 + RbOH = Cr(OH)3 + Rb2SO4 =>
Cr2(SO4)3 + 6 RbOH = 2 Cr(OH)3 + 3 Rb2SO4
Mg(s) + PbCl4(aq) = Pb(s) + MgCl2(aq) =>
2 Mg(s) + PbCl4(aq) = Pb(s) + 2 MgCl2(aq)
HgSO4 + NH4OH = Hg(OH)2 + (NH4)2SO4 =>
HgSO4 + 2 NH4OH = Hg(OH)2 + (NH4)2SO4
MnO2 + Zn + H{+} = Zn{+2} + Mn2O3 + H2O =>
2 MnO2 + Zn + 2 H{+} = Zn{+2} + Mn2O3 + H2O
Na{+} + Br{-} = Na + Br2 =>
2 Na{+} + 2 Br{-} = 2 Na + Br2
Ba2(SO4)2 + KCl = BaCl2 + K2(SO4) =>
Ba2(SO4)2 + 4 KCl = 2 BaCl2 + 2 K2(SO4)
CH3Cl + HCl = CH4 + Cl2 =>
CH3Cl + HCl = CH4 + Cl2
P2S3 + PCl3 = PSCl =>
P2S3 + PCl3 = 3 PSCl
H2SO3 + HClO = H2SO4 + HCl =>
H2SO3 + HClO = H2SO4 + HCl
C2H5OH + H2SO4 = CH3CH2OSO3H + H2O =>
C2H5OH + H2SO4 = CH3CH2OSO3H + H2O
Ni(NO3)2 + C4H8N2O2 = Ni(C4H7N2O2)2 + HNO3 =>
Ni(NO3)2 + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + 2 HNO3
NaCl(aq) + F2(g) = NaF(s) + Cl2(g) =>
2 NaCl(aq) + F2(g) = 2 NaF(s) + Cl2(g)
K2SO4 + Th(NO3)3 = Th2(SO4)3 + KNO3 =>
3 K2SO4 + 2 Th(NO3)3 = Th2(SO4)3 + 6 KNO3
ZnO(s) + HClO3(aq) = Zn(ClO3)2 + H2O =>
ZnO(s) + 2 HClO3(aq) = Zn(ClO3)2 + H2O
K3PO4 + CaBr2 = K3Br2 + CaPO4 =>
K3PO4 + CaBr2 = K3Br2 + CaPO4
Zn + AuBr3 = Au + ZnBr2 =>
3 Zn + 2 AuBr3 = 2 Au + 3 ZnBr2
Sb(NO3)3 + Na3PO4 = Sb(PO4) + (NO3)Na =>
Sb(NO3)3 + Na3PO4 = Sb(PO4) + 3(NO3)Na
[Ag(NH3)2]{+} + CH3CHO + H2O = Ag + NH4{+} + NH3 + CH3COOH =>
2[Ag(NH3)2]{+} + CH3CHO + H2O = 2 Ag + 2 NH4{+} + 2 NH3 + CH3COOH
Cu(H2O)4SO4 = Cu(H2O)4 + SO4 =>
Cu(H2O)4SO4 = Cu(H2O)4 + SO4
Mg + HC1 = H2 + MgC12 =>
Mg + 12 HC1 = 6 H2 + MgC12
H2CO3 + Pb = PbCO3 + H2 =>
H2CO3 + Pb = PbCO3 + H2
C8H18O + O2 = CO2 + H2O =>
C8H18O + 12 O2 = 8 CO2 + 9 H2O
CuSO4 + K2C2O4 = K2Cu(C2O4)2 + K2SO4 =>
CuSO4 + 2 K2C2O4 = K2Cu(C2O4)2 + K2SO4
Fe + SnCl4 = FeCl2 + Sn =>
2 Fe + SnCl4 = 2 FeCl2 + Sn
H2SO3 + NH3 = NH5SO3 =>
H2SO3 + NH3 = NH5SO3
CCl2O + H2O = CO2 + HCl =>
CCl2O + H2O = CO2 + 2 HCl
Pb + Pb2O4 + H2SO4 = PbSO4 + H2O =>
2 Pb + Pb2O4 + 4 H2SO4 = 4 PbSO4 + 4 H2O
Ca(OH)2 + NH4OH = Ca(NH4)2 + HO =>
Ca(OH)2 + 2 NH4OH = Ca(NH4)2 + 4 HO
BaN6 + P3N5 + BaBr2 = Ba3P5N10Br + N2 =>
15 BaN6 + 10 P3N5 + 3 BaBr2 = 6 Ba3P5N10Br + 40 N2
HClO2 + KMnO4 + H2SO4 = HClO3 + K2SO4 + MnSO4 + H2O =>
5 HClO2 + 2 KMnO4 + 3 H2SO4 = 5 HClO3 + K2SO4 + 2 MnSO4 + 3 H2O
Cr2S3 + Mn(NO3)2 + Na2CO3 = NO + CO2 + Na2CrO4 + NaMnO4 + Na2SO4 =>
Cr2S3 + 30 Mn(NO3)2 + 20 Na2CO3 = 60 NO + 20 CO2 + 2 Na2CrO4 + 30 NaMnO4 + 3 Na2SO4
Hg2(NO3) + CuSO4 = Hg + SO4 + Cu(NO3)2 =>
2 Hg2(NO3) + CuSO4 = 4 Hg + SO4 + Cu(NO3)2
C2H5OH(ac) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(ac) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
NH4Cl + CaOH2 = NH4 + H2O + CaCl2 =>
2 NH4Cl + CaOH2 = 2 NH4 + H2O + CaCl2
HNO3(aq) + Cu(s) = Cu(NO3)2(aq) + N2O4(g) + H2O(l) =>
4 HNO3(aq) + Cu(s) = Cu(NO3)2(aq) + N2O4(g) + 2 H2O(l)
ZnO2 + HCl = ZnCl2 + H2O2 =>
ZnO2 + 2 HCl = ZnCl2 + H2O2
F2 + Au = Au3F =>
F2 + 6 Au = 2 Au3F
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