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ZnSO4*4H2O + Ba(NO3)2 = BaSO4 + Zn(NO3)2 + 4 H2O
NaCl + MnO2 + H2SO4 = Cl2 + Na2SO4 + MnSO4 + H2O =>
2 NaCl + MnO2 + 2 H2SO4 = Cl2 + Na2SO4 + MnSO4 + 2 H2O
Cu(OH)2 + Al(OH)3 = Cu3(AlO3)2 + H2O =>
3 Cu(OH)2 + 2 Al(OH)3 = Cu3(AlO3)2 + 6 H2O
HF + Na2SO3 = H2SO3 + NaF =>
2 HF + Na2SO3 = H2SO3 + 2 NaF
S + BaCl = BaS + Cl2 =>
2 S + 2 BaCl = 2 BaS + Cl2
C5H10O + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
2 C5H10O + 16 Cu(OH)2 = 5 CH3COOH + 8 Cu2O + 16 H2O
CrI3 + KOH + S2 = KIO4 + K2Cr2O7 + K2S + H2O =>
4 CrI3 + 124 KOH + 27 S2 = 12 KIO4 + 2 K2Cr2O7 + 54 K2S + 62 H2O
Ag2SO4(aq) + BaI2(aq) = BaSO4(s) + AgI(s) =>
Ag2SO4(aq) + BaI2(aq) = BaSO4(s) + 2 AgI(s)
CoCl2 + KCN = K4[Co(CN)6] + KCl =>
CoCl2 + 6 KCN = K4[Co(CN)6] + 2 KCl
I2O4 = I2O5 + I2 =>
5 I2O4 = 4 I2O5 + I2
Cs2O2 = Cs + O2 =>
Cs2O2 = 2 Cs + O2
(HOCH2)3CNH2 + HCl = (HOCH2)3CNH3{+} + Cl{-} =>
(HOCH2)3CNH2 + HCl = (HOCH2)3CNH3{+} + Cl{-}
C2O2H3{-} + ClO4{-} = CO2 + Cl{-} + H2O + OH{-} =>
C2O2H3{-} + ClO4{-} = 2 CO2 + Cl{-} + H2O + OH{-}
Ni3P2 = Ni + P =>
Ni3P2 = 3 Ni + 2 P
NiSO4 + NH3(g) + H2O(l) = Ni(NH3)6(OH)2 + (NH4)2SO4 =>
NiSO4 + 8 NH3(g) + 2 H2O(l) = Ni(NH3)6(OH)2 + (NH4)2SO4
KMnO4 + HCl = MnCl2 + KCl + Cl2(g) + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 5 Cl2(g) + 8 H2O
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
Fe{2+} + I2 = Fe{3+} + I{-} =>
2 Fe{2+} + I2 = 2 Fe{3+} + 2 I{-}
HDJ + O2 = J2 + H2O + DO2 =>
4 HDJ + 5 O2 = 2 J2 + 2 H2O + 4 DO2
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
K2Cr2O7 + H2O + S = KOH + Cr2O3 + SO2* =>
2 K2Cr2O7 + 2 H2O + 3 S = 4 KOH + 2 Cr2O3 + 3 SO2*
Ca(OH)2 + H2P2O4 = H2Ca + P2O4(OH)2 =>
Ca(OH)2 + H2P2O4 = H2Ca + P2O4(OH)2
PHO3 + H2O = H3PO4 =>
PHO3 + H2O = H3PO4
W(OH)6 + H2SO4 = W(SO4)3 + H2O =>
W(OH)6 + 3 H2SO4 = W(SO4)3 + 6 H2O
NiSO4 + K2CO3 = NiCO3 + K2SO4 =>
NiSO4 + K2CO3 = NiCO3 + K2SO4
Na3PO4 + HCl = H3PO4 + NaCl =>
Na3PO4 + 3 HCl = H3PO4 + 3 NaCl
NaOH + KHC8H4O4 = NaKC8H4O4 + HOH =>
NaOH + KHC8H4O4 = NaKC8H4O4 + HOH
MnCl2 + H2O = MnO2 + HCl + H2 =>
MnCl2 + 2 H2O = MnO2 + 2 HCl + H2
C2H5Br + KCN = C2H5CN + KBr =>
C2H5Br + KCN = C2H5CN + KBr
BaO + P = Ba3P2 + O2 =>
6 BaO + 4 P = 2 Ba3P2 + 3 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH2O + H2O2 = CO2 + H2O =>
CH2O + 2 H2O2 = CO2 + 3 H2O
C42H100N11O13P + O2 = CO2 + NH3 + H2O + H{+} + PO4{3-} =>
2 C42H100N11O13P + 107 O2 = 84 CO2 + 22 NH3 + 64 H2O + 6 H{+} + 2 PO4{3-}
Ni + O = Ni2O3 =>
2 Ni + 3 O = Ni2O3
AgOH + Cl2 = AgClO3 + AgCl + H2O =>
6 AgOH + 3 Cl2 = AgClO3 + 5 AgCl + 3 H2O
C7H5NO3 + C3H6O = C16H10N2O2 + CH3CO2H + H2O =>
2 C7H5NO3 + 2 C3H6O = C16H10N2O2 + 2 CH3CO2H + 2 H2O
Ba(ClO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + NH4ClO3(aq) =>
Ba(ClO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + 2 NH4ClO3(aq)
Mg(s) + Cu(NO3)2(aq) = Mg(NO3)2 + Cu =>
Mg(s) + Cu(NO3)2(aq) = Mg(NO3)2 + Cu
PH3 + HMnO4 = MnO2 + P2O5 + H2O =>
6 PH3 + 16 HMnO4 = 16 MnO2 + 3 P2O5 + 17 H2O
HCl + AgNo = HClAgNo =>
HCl + AgNo = HClAgNo
Ni + O = Ni2O =>
2 Ni + O = Ni2O
CoCl2 + KCn = KCl + Co(Cn)2 =>
CoCl2 + 2 KCn = 2 KCl + Co(Cn)2
Ni + O = NiO2 =>
Ni + 2 O = NiO2
H3COOH + CaCO3 = Ca(CH3COO)2 + H2O + CO2 =>
4 H3COOH + CaCO3 = Ca(CH3COO)2 + 5 H2O + CO2
Fe + Bi2O3 = Fe2O3 + Bi =>
2 Fe + Bi2O3 = Fe2O3 + 2 Bi
Au + O3 = Au2O3 =>
2 Au + O3 = Au2O3
Ba(CN)2(s) + H2SO4(aq) = BaSO4 + HCN =>
Ba(CN)2(s) + H2SO4(aq) = BaSO4 + 2 HCN
HI(l) = H2(g) + I2(l) =>
2 HI(l) = H2(g) + I2(l)
HPO3 + H2O = H4P2O7 =>
2 HPO3 + H2O = H4P2O7
Al2(SO4)3 + (NH4)2S = Al2S3 + (NH4)2SO4 =>
Al2(SO4)3 + 3(NH4)2S = Al2S3 + 3(NH4)2SO4
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