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(NH4)2SO4(aq) + 2 AgClO4(aq) = Ag2SO4 + 2 NH4ClO4
Cu(NO3)2 + NaOH = NaNO3 + OH + Cu =>
Cu(NO3)2 + 2 NaOH = 2 NaNO3 + 2 OH + Cu
CaPO4 + SiO2 + C = CaSiO3 + CO + P4 =>
4 CaPO4 + 4 SiO2 + 12 C = 4 CaSiO3 + 12 CO + P4
Cl2 + Na2O = O2 + NaCl =>
2 Cl2 + 2 Na2O = O2 + 4 NaCl
Fe2S3 + H2O + O2 = Fe(OH)3 + S =>
2 Fe2S3 + 6 H2O + 3 O2 = 4 Fe(OH)3 + 6 S
NO3{-} + Zn + OH{-} = NH3 + ZnO2{2-} + H2O =>
NO3{-} + 4 Zn + 7 OH{-} = NH3 + 4 ZnO2{2-} + 2 H2O
NiCl2 + NaOH = Ni(OH)2 + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl
K2SO3(aq) + HNO3(aq) = H2O(l) + NO3 + K2S =>
K2SO3(aq) + 6 HNO3(aq) = 3 H2O(l) + 6 NO3 + K2S
ZrO(No3)2 + NaOH = ZrO(OH)2 + NaNo3 =>
ZrO(No3)2 + 2 NaOH = ZrO(OH)2 + 2 NaNo3
NaOH + HClO4 = NaCl + H2O5 =>
NaOH + HClO4 = NaCl + H2O5
Al2(SO4)3 + NH4OH = Al(OH)3 + SO4(NH4)2 =>
Al2(SO4)3 + 6 NH4OH = 2 Al(OH)3 + 3 SO4(NH4)2
CaPO4 + LiCO3 = LiPO4 + CaCO3 =>
CaPO4 + LiCO3 = LiPO4 + CaCO3
KCl + NaCl + H2O + CO2 = KClO3 + NaC2O4 + HCl =>
KCl + 6 NaCl + 3 H2O + 12 CO2 = KClO3 + 6 NaC2O4 + 6 HCl
KMnO4 + Si + KOH = MnO2 + K2SiO3 + H2O =>
4 KMnO4 + 3 Si + 2 KOH = 4 MnO2 + 3 K2SiO3 + H2O
Fe10 + O2 = Fe2O3 =>
2 Fe10 + 15 O2 = 10 Fe2O3
N2 = N4 =>
2 N2 = N4
Al + Zn3Br2 = Zn + AlBr =>
2 Al + Zn3Br2 = 3 Zn + 2 AlBr
H2SeO3 + O2 = H2SeO4 =>
2 H2SeO3 + O2 = 2 H2SeO4
H2TeO3 + Ag(OH) = Ag2(TeO3) + H2O =>
H2TeO3 + 2 Ag(OH) = Ag2(TeO3) + 2 H2O
K4Fe(CN)6 + KMnO4 + H2SO3 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
2 K4Fe(CN)6 + 144 KMnO4 + 299 H2SO3 = 152 KHSO4 + Fe2(SO4)3 + 144 MnSO4 + 12 HNO3 + 12 CO2 + 217 H2O
NaCO3 + HCOOH = HCOONa + CO2 + H2O =>
2 NaCO3 + 3 HCOOH = 2 HCOONa + 3 CO2 + 2 H2O
Al(NO3)3 + CaCrO4 = Al2(CrO4)3 + Ca(NO3)2 =>
2 Al(NO3)3 + 3 CaCrO4 = Al2(CrO4)3 + 3 Ca(NO3)2
Mg(OH)FeO = MgOFe(OH) =>
Mg(OH)FeO = MgOFe(OH)
Fe + SO3 + O2 + Cl = FeClSO4 =>
2 Fe + 2 SO3 + O2 + 2 Cl = 2 FeClSO4
Au + Cl2 = Au3Cl =>
6 Au + Cl2 = 2 Au3Cl
Mg + Ag(NO3)1 = Ag + Mg(NO3)2 =>
Mg + 2 Ag(NO3)1 = 2 Ag + Mg(NO3)2
SnS2 + NaOH = Na2Sn(OH)6 + Na2SnS3 =>
3 SnS2 + 6 NaOH = Na2Sn(OH)6 + 2 Na2SnS3
Mn(NO3)2 + LiCl = LiNO3 + MnCl2 =>
Mn(NO3)2 + 2 LiCl = 2 LiNO3 + MnCl2
CuS + HI = CuI2 + H2S =>
CuS + 2 HI = CuI2 + H2S
CrPO4 + Na2SO4 = CrSO4 + Na2PO4 =>
CrPO4 + Na2SO4 = CrSO4 + Na2PO4
[Co(NH3)5(Cl)]Cl2 + H2O = [Co(NH3)5(H2O)]Cl3 =>
[Co(NH3)5(Cl)]Cl2 + H2O = [Co(NH3)5(H2O)]Cl3
K2S + HBr = H2S + KBr =>
K2S + 2 HBr = H2S + 2 KBr
CH3COOH + ZnO = (CH3COO)2Zn + H2O =>
2 CH3COOH + ZnO = (CH3COO)2Zn + H2O
KClO4 + Na2SO3 = KCl + Na2SO4 =>
KClO4 + 4 Na2SO3 = KCl + 4 Na2SO4
CH3CHOHCOOH + NaOH = NaCH3CHOHCOO + H2O =>
CH3CHOHCOOH + NaOH = NaCH3CHOHCOO + H2O
C7H80 + O2 = CO2 + H2O =>
C7H80 + 27 O2 = 7 CO2 + 40 H2O
K2CrO4 + K2S2O3 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
8 K2CrO4 + 3 K2S2O3 + 17 H2SO4 = 4 Cr2(SO4)3 + 17 H2O + 11 K2SO4
Ag + HNO3(konc) = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3(konc) = AgNO3 + NO2 + H2O
Ca(OH){2+} + HCl = CaCl{2+} + HOH =>
Ca(OH){2+} + HCl = CaCl{2+} + HOH
CH3NO2 + Zn + HCl = CH3NH3Cl + ZnCl2 + H2O =>
CH3NO2 + 3 Zn + 7 HCl = CH3NH3Cl + 3 ZnCl2 + 2 H2O
HSO2 + H2O2 = H2SO4 + H2O =>
2 HSO2 + 3 H2O2 = 2 H2SO4 + 2 H2O
SiCl4 + KOH = K2SiO3 + H2O + KCl =>
SiCl4 + 6 KOH = K2SiO3 + 3 H2O + 4 KCl
C11H18N2O3 + OH = C11H19N2O4 =>
C11H18N2O3 + OH = C11H19N2O4
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
FeS + NO3{-} + H{+} = Fe{2+} + SO4{2-} + N2 + H2O =>
5 FeS + 8 NO3{-} + 8 H{+} = 5 Fe{2+} + 5 SO4{2-} + 4 N2 + 4 H2O
K2Na[Co(NO2)6] + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + CoSO4 + HNO3 + H2O + MnSO4 =>
10 K2Na[Co(NO2)6] + 22 KMnO4 + 58 H2SO4 = 21 K2SO4 + 5 Na2SO4 + 10 CoSO4 + 60 HNO3 + 28 H2O + 22 MnSO4
Al + FeN = Al3N + Fe =>
3 Al + FeN = Al3N + Fe
MnO2 + H2S = Mn + S + H2O =>
MnO2 + 2 H2S = Mn + 2 S + 2 H2O
NH4 + Fe(SO4)2 = Fe(NH4)2 + (SO4)2 =>
2 NH4 + Fe(SO4)2 = Fe(NH4)2 + (SO4)2
Al + HClO4 = H2 + Al(ClO4)3 =>
2 Al + 6 HClO4 = 3 H2 + 2 Al(ClO4)3
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