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2 Zn(NO3)2 + K4Fe(CN)6 = Zn2Fe(CN)6 + 4 KNO3
Pb3O4(s) + C(g) = PbO(s) + CO2(g) =>
2 Pb3O4(s) + C(g) = 6 PbO(s) + CO2(g)
NaBH4 + H2O2 = NaO2 + H2BH4 =>
NaBH4 + H2O2 = NaO2 + H2BH4
NiSO4 + Br2 + NaOH = NiO(OH) + NaBr + Na2SO4 + H2O =>
2 NiSO4 + Br2 + 6 NaOH = 2 NiO(OH) + 2 NaBr + 2 Na2SO4 + 2 H2O
Al + KOH = AlKOH =>
Al + KOH = AlKOH
HBrO3 = HBr + O2 =>
2 HBrO3 = 2 HBr + 3 O2
MnSO4 + NaClO + H2O = MnO2 + Cl2 + NaHSO4 + NaOH =>
MnSO4 + 2 NaClO + H2O = MnO2 + Cl2 + NaHSO4 + NaOH
Zn(No3)2 + K4Fe(CN)6 = Zn2Fe(CN)6 + KNo3 =>
2 Zn(No3)2 + K4Fe(CN)6 = Zn2Fe(CN)6 + 4 KNo3
HCl + HClO + Ca(OH)2 = CaOCl2 + H2O =>
HCl + HClO + Ca(OH)2 = CaOCl2 + 2 H2O
Na2 + SO3 + H3PO4 = H2SO3 + Na3PO4 =>
3 Na2 + 3 SO3 + 2 H3PO4 = 3 H2SO3 + 2 Na3PO4
NiSO4 + Br2 + NaOH = Ni(OH)3 + NaBr + Na2SO4 =>
2 NiSO4 + Br2 + 6 NaOH = 2 Ni(OH)3 + 2 NaBr + 2 Na2SO4
AlCrO4 + Na = Al + NaCrO4 =>
AlCrO4 + Na = Al + NaCrO4
AsS3 + H2 = AsH3 + H2S =>
2 AsS3 + 9 H2 = 2 AsH3 + 6 H2S
Zn(s) + Sn(NO3)2(aq) = Zn(NO3)2 + Sn =>
Zn(s) + Sn(NO3)2(aq) = Zn(NO3)2 + Sn
MgO + P2O5 = MgO(P2O5) =>
MgO + P2O5 = MgO(P2O5)
SO3ZnO = ZnSO4 =>
SO3ZnO = ZnSO4
CaCO3(s) + HCl = CaCl2 + CO2(g) + H2O =>
CaCO3(s) + 2 HCl = CaCl2 + CO2(g) + H2O
K2[HgBr4] + KCl = KBr + K2[HgCl4] =>
K2[HgBr4] + 4 KCl = 4 KBr + K2[HgCl4]
CuO + B2O3 = CuBO2 + O2 =>
4 CuO + 2 B2O3 = 4 CuBO2 + O2
AgClO4 = AgCl + O2 =>
AgClO4 = AgCl + 2 O2
KAlSi3O8 + HCl = KAl2Si3AlO10(OH)2 + KCl + SiO2 =>
3 KAlSi3O8 + 2 HCl = KAl2Si3AlO10(OH)2 + 2 KCl + 6 SiO2
CI + NaBr = NaCI + Br2 =>
2 CI + 2 NaBr = 2 NaCI + Br2
Sn2{+} + Fe3{+} = Sn4{+} + Fe2{+} =>
2 Sn2{+} + 2 Fe3{+} = Sn4{+} + 3 Fe2{+}
CI + NaBr = NaCI + Br2 =>
2 CI + 2 NaBr = 2 NaCI + Br2
Na2CO3 + CH3OOH = CO2 + H2O + NaCH3COO =>
Na2CO3 + 4 CH3OOH = CO2 + 5 H2O + 2 NaCH3COO
Li2 + O = Li2O =>
Li2 + O = Li2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn + AgOH = Zn(OH)2 + Ag =>
Zn + 2 AgOH = Zn(OH)2 + 2 Ag
Cr + IO3 = I + CrO4 =>
3 Cr + 4 IO3 = 4 I + 3 CrO4
NH3 + NHO3 = N2 + H2O =>
5 NH3 + 3 NHO3 = 4 N2 + 9 H2O
NO2 + O2 + KOH = H2O + KNO3 =>
4 NO2 + O2 + 4 KOH = 2 H2O + 4 KNO3
HIO3 + HCl = I2 + Cl2 + H2O =>
2 HIO3 + 10 HCl = I2 + 5 Cl2 + 6 H2O
Al(OH)3 + Sr = Al + (OH)Sr =>
Al(OH)3 + 3 Sr = Al + 3(OH)Sr
C2H4 + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H4 + 4 K2Cr2O7 + 16 H2SO4 = 6 HCOOH + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
P + HCl3 + H2O = H3PO4 + HCl =>
2 P + 5 HCl3 + 8 H2O = 2 H3PO4 + 15 HCl
SO2 + NO2 + H2O = H2SO4 + NO =>
SO2 + NO2 + H2O = H2SO4 + NO
HNO3 + C6H12O = C6H10O4 + H2O + NO =>
8 HNO3 + 3 C6H12O = 3 C6H10O4 + 7 H2O + 8 NO
K2SO3 + O2 = K2SO4 =>
2 K2SO3 + O2 = 2 K2SO4
Ag + K2CrO4 = AgK2CrO4 =>
Ag + K2CrO4 = AgK2CrO4
C6H12O6 = C3H8O3 + CO2 + C2H4O =>
C6H12O6 = C3H8O3 + CO2 + C2H4O
C6H10 + BrOH = C6H10BrOH =>
C6H10 + BrOH = C6H10BrOH
PI3(s) + H2O(i) = H3PO3(ac) + HI(g) =>
PI3(s) + 3 H2O(i) = H3PO3(ac) + 3 HI(g)
Iodine + Chlorine = Iodinetrichloride =>
I2 + 3 Cl2 = 2 ICl3
H(BrO3) + Au(OH) = Au(BrO3) + H2O =>
H(BrO3) + Au(OH) = Au(BrO3) + H2O
BaO + SiO = BaSi + O2 =>
BaO + SiO = BaSi + O2
PI3(s) + H2O(i) = H3PO3(ac) + HI(g) =>
PI3(s) + 3 H2O(i) = H3PO3(ac) + 3 HI(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaHCO3 + C2H4O3 = CO2 + H2O + NaC2H4O3 =>
6 NaHCO3 + 7 C2H4O3 = 8 CO2 + 5 H2O + 6 NaC2H4O3
CH3CH2Br + CH3NHCH2CH3 = CH3N(CH2CH3)2 + HBr =>
CH3CH2Br + CH3NHCH2CH3 = CH3N(CH2CH3)2 + HBr
C2H4O2 + HCOONa = H2O + CO2 + NaC2H3O2 =>
3 C2H4O2 + 4 HCOONa = 2 H2O + 2 CO2 + 4 NaC2H3O2
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