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2 KJO3 + 3 C = 2 KJ + 3 CO2
Ca(IO3)2 + KII + HCl = CaCl2 + KCl + I2 + H2O =>
Ca(IO3)2 + 10 KII + 12 HCl = CaCl2 + 10 KCl + 11 I2 + 6 H2O
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
HKNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
12 HKNO3 + C12H22O11 = 6 N2 + 6 CO2 + 17 H2O + 6 K2CO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ca(NO3)2 + AgF = AgNO3 + CaF2 =>
Ca(NO3)2 + 2 AgF = 2 AgNO3 + CaF2
Sb + HNO3 = HSbO3 + NO + H2O =>
3 Sb + 5 HNO3 = 3 HSbO3 + 5 NO + H2O
AgNO3(s) + K2CrO4(aq) = Ag2CrO4(aq) + KNO3(s) =>
2 AgNO3(s) + K2CrO4(aq) = Ag2CrO4(aq) + 2 KNO3(s)
Cu12As4S13 + O2 = CuSO4 + As4O6 + SO2 =>
Cu12As4S13 + 28 O2 = 12 CuSO4 + As4O6 + SO2
HI + KOH = HHO + KI =>
HI + KOH = HHO + KI
SO2(g) + H2O(g) + O2(g) = H2SO4(aq) =>
2 SO2(g) + 2 H2O(g) + O2(g) = 2 H2SO4(aq)
Sn + Pb(NO3)2 = SnNO3 + Pb =>
2 Sn + Pb(NO3)2 = 2 SnNO3 + Pb
VO + FeO3 = Fe + V2O5 =>
2 VO + FeO3 = Fe + V2O5
Fe2S3 + NaOH = Fe(OH)3 + Na2S =>
Fe2S3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2S
HBr + Fe(OH)3 = FeBr3 + H2O =>
3 HBr + Fe(OH)3 = FeBr3 + 3 H2O
NiO(OH) + HNO3 = Ni(NO3)2 + H2O + O2 =>
4 NiO(OH) + 8 HNO3 = 4 Ni(NO3)2 + 6 H2O + O2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Cu + FeS2 + H2SO4 = Fe2(SO4)3 + CuSO4 + SO2H2O =>
Cu + 2 FeS2 + 16 H2SO4 = Fe2(SO4)3 + CuSO4 + 16 SO2H2O
KJ + NaVO3 + H2SO4 = J2 + K2SO4 + V2(SO4)3 + Na2SO4 + H2O =>
4 KJ + 2 NaVO3 + 6 H2SO4 = 2 J2 + 2 K2SO4 + V2(SO4)3 + Na2SO4 + 6 H2O
ZrO{2+} + H2O = Zr(OH)4 + H{+} =>
ZrO{2+} + 3 H2O = Zr(OH)4 + 2 H{+}
Br + I = BrI =>
Br + I = BrI
Cr(OH)3 + KlO + KOH = Kl + K2CrO4 + H2O =>
2 Cr(OH)3 + 3 KlO + 4 KOH = 3 Kl + 2 K2CrO4 + 5 H2O
Al + Se = Al2Se2 =>
2 Al + 2 Se = Al2Se2
(NH4)2S + AgCrO4 = Cr(OH)3 + Ag2S + S + NH3 + H2O =>
5(NH4)2S + 2 AgCrO4 = 2 Cr(OH)3 + Ag2S + 4 S + 10 NH3 + 2 H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Fe{2+} + H{+} + MnO4{-} = Fe{3+} + H2O + Mn{2+} =>
5 Fe{2+} + 8 H{+} + MnO4{-} = 5 Fe{3+} + 4 H2O + Mn{2+}
Pb(OH)2 + HCl = H2O + PbCl2 = =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
HCI + AgNO3 = AgCI + HNO3 =>
HCI + AgNO3 = AgCI + HNO3
LiIAgBr = LiBrIAg =>
LiIAgBr = LiBrIAg
(NH4)3(PO4) + Al2(SO4)3 = Al(PO4) + (NH4)2(SO4) =>
2(NH4)3(PO4) + Al2(SO4)3 = 2 Al(PO4) + 3(NH4)2(SO4)
CrO3 + C = Cr + CO2 =>
2 CrO3 + 3 C = 2 Cr + 3 CO2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Mn(CH3COO)2 + NaOH = CH3COONa + Mn(OH)2 =>
Mn(CH3COO)2 + 2 NaOH = 2 CH3COONa + Mn(OH)2
NH2CH2NH2 + Co(C2H3O2)2*4H2O + C8H8O3 = CoC18H20N2O5 + CH3COOH + H2O =>
2 NH2CH2NH2 + 2 Co(C2H3O2)2*4H2O + 6 C8H8O3 = 2 CoC18H20N2O5 + 11 CH3COOH + 2 H2O
C9H8O4 = CH3COOH + C6H4(OH)COOH =>
8 C9H8O4 = CH3COOH + 10 C6H4(OH)COOH
H{+} + Co{2+} + BrO{-} = Co{3+} + Br2 + H2O =>
4 H{+} + 2 Co{2+} + 2 BrO{-} = 2 Co{3+} + Br2 + 2 H2O
VCl4 + H2S = VS2 + HCl =>
VCl4 + 2 H2S = VS2 + 4 HCl
ZnI2 + SO4 = ZnSO4 + I =>
ZnI2 + SO4 = ZnSO4 + 2 I
Al + Sn(NO3)2 = Al(NO3)2 + Sn =>
Al + Sn(NO3)2 = Al(NO3)2 + Sn
K2MnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
K2MnO4 + 2 Na2SO3 + 2 H2SO4 = MnSO4 + 2 Na2SO4 + K2SO4 + 2 H2O
SnSO3 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 SnSO3 + 2 K2Cr2O7 + 11 H2SO4 = 3 Sn(SO4)2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
Ag(NO3) + K2CO3 = Ag2CO3 + KNO3 =>
2 Ag(NO3) + K2CO3 = Ag2CO3 + 2 KNO3
Hg2Cl2 + NH3 = Cl{-} + Hg + HgNH2Cl + NH4{+} =>
Hg2Cl2 + 2 NH3 = Cl{-} + Hg + HgNH2Cl + NH4{+}
Zn + HBr3 = ZnBr2 + H2 =>
3 Zn + 2 HBr3 = 3 ZnBr2 + H2
Pb(OH) + Al = Pb + Al(OH) =>
Pb(OH) + Al = Pb + Al(OH)
SbCl3 + Sb2O3 = Sb4O5Cl2 =>
2 SbCl3 + 5 Sb2O3 = 3 Sb4O5Cl2
Na2CrO4 + Ca(NO3)2 = Na(NO3) + CaCrO4 =>
Na2CrO4 + Ca(NO3)2 = 2 Na(NO3) + CaCrO4
ZnK2Fe(CN)6 + KCl = K4Fe(CN)6 + ZnCl2 =>
ZnK2Fe(CN)6 + 2 KCl = K4Fe(CN)6 + ZnCl2
Cl2 + S2{-} = S + Cl({-}) =>
Cl2 + 2 S2{-} = 4 S + 2 Cl({-})
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
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