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Zn(NO3)2Sn = ZnSn(NO3)2
HNO2 + Na2Cr2O7 + H2SO4 = HNO3 + Na2SO4 + Cr2(SO4)3 + H2O =>
3 HNO2 + Na2Cr2O7 + 4 H2SO4 = 3 HNO3 + Na2SO4 + Cr2(SO4)3 + 4 H2O
Zn + Pb2NO = ZnNO + Pb =>
Zn + Pb2NO = ZnNO + 2 Pb
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ag2O + Co = Ag + Co(O)3 =>
3 Ag2O + Co = 6 Ag + Co(O)3
Al(s) + CH3COOH(aq) = (CH3COO)2Al(aq) + H2(g) =>
Al(s) + 2 CH3COOH(aq) = (CH3COO)2Al(aq) + H2(g)
He + H = H2He4 =>
4 He + 2 H = H2He4
Na3CO2 + HCl = NaCl + H3CO2 =>
Na3CO2 + 3 HCl = 3 NaCl + H3CO2
Cu + NaCl + O2 + H2O = CuCl2 + NaOH =>
2 Cu + 4 NaCl + O2 + 2 H2O = 2 CuCl2 + 4 NaOH
Cr2(SO4)3 + Na2CO3 = Cr2(CO3)3 + Na2(SO4) =>
Cr2(SO4)3 + 3 Na2CO3 = Cr2(CO3)3 + 3 Na2(SO4)
Pb3(SO4)2 = Pb + SO4 =>
Pb3(SO4)2 = 3 Pb + 2 SO4
MnO2 + FeSO4H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
MnO2 + 2 FeSO4H2SO4 = MnSO4 + Fe2(SO4)3 + 2 H2O
CaFMgCl2 = MgFCaCl2 =>
CaFMgCl2 = MgFCaCl2
Ca + CaAl12O19 = CaAl4O7 + Al =>
12 Ca + 7 CaAl12O19 = 19 CaAl4O7 + 8 Al
MgClNH4OHNaHPO4 = MgNH4PO4NaClH2O =>
MgClNH4OHNaHPO4 = MgNH4PO4NaClH2O
SiO2 + P2O5 = Si3(PO4)4 =>
3 SiO2 + 2 P2O5 = Si3(PO4)4
MgCO3 = MgOCO2MgCO3 =>
2 MgCO3 = MgOCO2MgCO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K + O2 = K2O =>
4 K + O2 = 2 K2O
AgNO3(aq) + KCl(aq) = AgCl(aq) + KNO3(aq) =>
AgNO3(aq) + KCl(aq) = AgCl(aq) + KNO3(aq)
KClO3 + H2SO4 = HClO3 + K2SO4 =>
2 KClO3 + H2SO4 = 2 HClO3 + K2SO4
CFl4 + Br = CBr4 + Fl =>
CFl4 + 4 Br = CBr4 + 4 Fl
BaCO3 + AgCl = BaCl2 + Ag2CO3 =>
BaCO3 + 2 AgCl = BaCl2 + Ag2CO3
LiSH2O = HLiSOH =>
LiSH2O = HLiSOH
Bi(NO3)3 + NaCl + H2O = BiOCl + NaNO3 + HCl =>
Bi(NO3)3 + 3 NaCl + H2O = BiOCl + 3 NaNO3 + 2 HCl
Li(s) + H2O = H2(g) + LiOH(aq) =>
2 Li(s) + 2 H2O = H2(g) + 2 LiOH(aq)
KIO3 + H2S = KI + H2O + SO2 =>
KIO3 + H2S = KI + H2O + SO2
He + H = H2He4 =>
4 He + 2 H = H2He4
NH4CNH2O = H3ONH3CN =>
NH4CNH2O = H3ONH3CN
C4H10 + O1 = CO2 + H2O =>
C4H10 + 13 O1 = 4 CO2 + 5 H2O
SrCrO4 + CH3COOH = Sr(CH3COO)2 + H2CrO4 =>
SrCrO4 + 2 CH3COOH = Sr(CH3COO)2 + H2CrO4
Fe2O3 + I2 = FeI3 + O2 =>
2 Fe2O3 + 6 I2 = 4 FeI3 + 3 O2
Ca3As2 + H2O = CaH2 + As2O3 =>
Ca3As2 + 3 H2O = 3 CaH2 + As2O3
NaNO3 + HCl = HNO3 + NaCl =>
NaNO3 + HCl = HNO3 + NaCl
CaCo + CaO2 = CaO + Co2 =>
2 CaCo + 2 CaO2 = 4 CaO + Co2
CaO + KOH = CaOH + KO =>
CaO + KOH = CaOH + KO
ClCO3 + HCl = ClCl + CO2 + H2O =>
2 ClCO3 + 4 HCl = 3 ClCl + 2 CO2 + 2 H2O
(CH3COO)2Pb + K2CrO4 = PbCrO4 + (CH3COO)K =>
(CH3COO)2Pb + K2CrO4 = PbCrO4 + 2(CH3COO)K
C2H5NO + H2 = C2H5NH2 + O =>
C2H5NO + H2 = C2H5NH2 + O
NaCl + MnO + H2SO4 = NaHSO4 + Mn2SO4 + H2O + Cl =>
2 NaCl + 2 MnO + 3 H2SO4 = 2 NaHSO4 + Mn2SO4 + 2 H2O + 2 Cl
CH3COONa + KHSO4 = CH3COOK + NaHSO4 =>
CH3COONa + KHSO4 = CH3COOK + NaHSO4
Co + Al(NO3)3 = Co(NO3)3 + Al =>
Co + Al(NO3)3 = Co(NO3)3 + Al
Mn3N4 = Mn + N2 =>
Mn3N4 = 3 Mn + 2 N2
HClLiOH = H2OLiCl =>
HClLiOH = H2OLiCl
H2CuO = CuH2O =>
H2CuO = CuH2O
(COOH)2 + CH3OH = (COOCH3)2 + H2O =>
(COOH)2 + 2 CH3OH = (COOCH3)2 + 2 H2O
H2O + Li = H2LiO =>
H2O + Li = H2LiO
K2Cr2O7 + C2H5OH + H2SO4 = CH3CHO + H2O + Cr2(SO4)3 + K2SO4 =>
K2Cr2O7 + 3 C2H5OH + 4 H2SO4 = 3 CH3CHO + 7 H2O + Cr2(SO4)3 + K2SO4
NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + KOH(s) =>
2 NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + 2 KOH(s)
CH3CCCH2CH3 + Br2 = CH3CBr2CBr2CH2CH3 =>
CH3CCCH2CH3 + 2 Br2 = CH3CBr2CBr2CH2CH3
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