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Sn3As4 + 6 Mg = 2 Mg3As2 + 3 Sn
NO2 + SrO = Sr(NO2)2 + Sr(NO3)2 =>
4 NO2 + 2 SrO = Sr(NO2)2 + Sr(NO3)2
HgS + SnCl2 = HgCl2 + SnS =>
HgS + SnCl2 = HgCl2 + SnS
P(s) + Cl2(g) = PCl5(g) =>
2 P(s) + 5 Cl2(g) = 2 PCl5(g)
Y + Zr = YZr =>
Y + Zr = YZr
N2O4 + NaOH = NaNO3 + NaNO2 + H2O =>
N2O4 + 2 NaOH = NaNO3 + NaNO2 + H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H4O =>
26 K4Fe(CN)6 + 242 KMnO4 + 627 H2SO4 = 346 KHSO4 + 13 Fe2(SO4)3 + 242 MnSO4 + 156 HNO3 + 156 CO2 + 188 H4O
K + O2 = K2O =>
4 K + O2 = 2 K2O
CH5SH + O2 = CO2 + H2O + SO2 =>
2 CH5SH + 7 O2 = 2 CO2 + 6 H2O + 2 SO2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CrI + NaOH = Cr(OH) + NaI =>
CrI + NaOH = Cr(OH) + NaI
C6H5CH2OH + CuO = C6H5CHO + Cu + H2O =>
C6H5CH2OH + CuO = C6H5CHO + Cu + H2O
Au + Ca{2] = Au{3}+Ca =>
2 Au + 3 Ca{2] = 2 Au{3}+3Ca
HNO3 + MgCO3 = Mg(NO3)2 + H2O + CO2 =>
2 HNO3 + MgCO3 = Mg(NO3)2 + H2O + CO2
Na2CO3 + Cr2O3 = NaCrO2 + CO2 =>
Na2CO3 + Cr2O3 = 2 NaCrO2 + CO2
Fe(OH)3 + H2O2 = H2FeO4 + H2O =>
2 Fe(OH)3 + 3 H2O2 = 2 H2FeO4 + 4 H2O
H2S + Na(HO) = Na2S + H2O =>
H2S + 2 Na(HO) = Na2S + 2 H2O
CH3OH + CH3COOH = C2H5COOCH3 + H2O =>
2 CH3OH + CH3COOH = C2H5COOCH3 + 2 H2O
XeNiSiOH2O = NiHO + SiHO + Xe =>
XeNiSiOH2O = NiHO + SiHO + Xe
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
Sn + HNO3 = H2O + NO2 + Sn(NO3)4 =>
Sn + 8 HNO3 = 4 H2O + 4 NO2 + Sn(NO3)4
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
CH3OH + CH3(CH2)16COOH = CH2OH + CH3(CH2)16COOCH3 =>
2 CH3OH + 17 CH3(CH2)16COOH = 4 CH2OH + 16 CH3(CH2)16COOCH3
Ca + P = Ca3P =>
3 Ca + P = Ca3P
MnBr2 + Pb(NO3)2 = Mn(NO3)2 + PbBr2 =>
MnBr2 + Pb(NO3)2 = Mn(NO3)2 + PbBr2
KClO3(ac) + HBr(ac) = Br2(l) + KCl(ac) + H2O(l) =>
KClO3(ac) + 6 HBr(ac) = 3 Br2(l) + KCl(ac) + 3 H2O(l)
H2O + Cl2 = HCl + HOCl =>
H2O + Cl2 = HCl + HOCl
H2O2 = H2O + O24222222232 =>
24222222232 H2O2 = 24222222232 H2O + O24222222232
KHSO3 + H2SO4 = K2SO4 + H2SO3 =>
2 KHSO3 + H2SO4 = K2SO4 + 2 H2SO3
FeCl + CaOH = FeOHCaCl =>
FeCl + CaOH = FeOHCaCl
HF + K2S = KF + H2S =>
2 HF + K2S = 2 KF + H2S
Mn02 + V{2+} = V02{+} + Mn{2+} =>
3 Mn02 + 8 V{2+} = 4 V02{+} + 6 Mn{2+}
Co(NO3)2 + KI = Co(I)2 + KNO3 =>
Co(NO3)2 + 2 KI = Co(I)2 + 2 KNO3
Cu(OH)2 + Li(CH3CO2)3 = Li(OH)3 + Cu(CH3CO2)2 =>
3 Cu(OH)2 + 2 Li(CH3CO2)3 = 2 Li(OH)3 + 3 Cu(CH3CO2)2
Ca3(PO4)2 + SiO2 + C = P + CaSi3 + CO2 =>
Ca3(PO4)2 + 9 SiO2 + 13 C = 2 P + 3 CaSi3 + 13 CO2
(Na)Cl + (Ag)NO{+3} = AgCl + NaNO{+3} =>
(Na)Cl + (Ag)NO{+3} = AgCl + NaNO{+3}
PB(NO3)2 + Ni = PB + Ni(NO3)2 =>
PB(NO3)2 + Ni = PB + Ni(NO3)2
*S + O2 = SO2 =>
*S + O2 = SO2
K2Co3 = K + Co2 =>
2 K2Co3 = 4 K + 3 Co2
K2Cr2O7 + CH3CHOHCH3 + H2SO4 = Cr2O3 + K2SO4 + CH3COCH + H2O =>
2 K2Cr2O7 + 3 CH3CHOHCH3 + 2 H2SO4 = 2 Cr2O3 + 2 K2SO4 + 3 CH3COCH + 8 H2O
C6H12O6 = H6O6 + C + H =>
C6H12O6 = H6O6 + 6 C + 6 H
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2 =>
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2
MgCl2 + NaCl = Mg + NaCl2 =>
MgCl2 + 2 NaCl = Mg + 2 NaCl2
P2O3 + PbO2 = P2O5 + PbO =>
P2O3 + 2 PbO2 = P2O5 + 2 PbO
GeH4 + I2 = GeH2I2 + HI =>
GeH4 + 2 I2 = GeH2I2 + 2 HI
Fe*2O*3 + H*2 = Fe + H*2O =>
Fe*2O*3 + H*2 = Fe + H*2O
Ca(OH)2 + HPO4 = H(OH)2 + CaPO4 =>
Ca(OH)2 + HPO4 = H(OH)2 + CaPO4
FeI + O = I + FeO =>
FeI + O = I + FeO
C4H9OH + C3H6O2 = C8H16O2 + H2O =>
5 C4H9OH + 4 C3H6O2 = 4 C8H16O2 + 5 H2O
O2 + NaO = NaO2 =>
O2 + 2 NaO = 2 NaO2
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