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3 N2H5Cl + 2 K2Cr2O7 + 13 HCl = 4 KCl + 4 CrCl3 + 3 N2 + 14 H2O
HCl + Mn5O8 = MnCl2 + H2O + Cl2 =>
16 HCl + Mn5O8 = 5 MnCl2 + 8 H2O + 3 Cl2
KClO2 + H3PO4 = K3PO4 + HClO2 =>
3 KClO2 + H3PO4 = K3PO4 + 3 HClO2
C2H2O + O2 = CO2 + H2O =>
C2H2O + 2 O2 = 2 CO2 + H2O
SO3(g) + H2O = H2SO4(aq) =>
SO3(g) + H2O = H2SO4(aq)
NaH2C3O2 + HCl = NaCl + HH2C3O2 =>
NaH2C3O2 + HCl = NaCl + HH2C3O2
Na + H2CrO4 = Na2CrO4 + H2 =>
2 Na + H2CrO4 = Na2CrO4 + H2
ZnCl2 + Fe = FeCl3 + Zn =>
3 ZnCl2 + 2 Fe = 2 FeCl3 + 3 Zn
C6H12O6 = C2H6OCO2 =>
C6H12O6 = 2 C2H6OCO2
PbO2 + CaF2 = PbF4 + CaO =>
PbO2 + 2 CaF2 = PbF4 + 2 CaO
C3H7CH2OH + KMnO4 + H2SO4 = C3H7COOH + K2SO4 + MnSO4 + H2O =>
5 C3H7CH2OH + 4 KMnO4 + 6 H2SO4 = 5 C3H7COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
SnCl6{2-} + H2 + H{+} = Sn2{+} + HCl =>
4 SnCl6{2-} + 7 H2 + 10 H{+} = 2 Sn2{+} + 24 HCl
VO + CO2 = VCO3 =>
VO + CO2 = VCO3
SO3 + H2O(g) = H2SO4 =>
SO3 + H2O(g) = H2SO4
Au + H2S + O2 = Au2S + H2O =>
4 Au + 2 H2S + O2 = 2 Au2S + 2 H2O
C2H6O + OH = C2H4O2 + H =>
C2H6O + OH = C2H4O2 + 3 H
C4H10O + C4H6O3 = C6H12O2 + CH3COOH =>
C4H10O + C4H6O3 = C6H12O2 + CH3COOH
C9H20 + Cl2 = CCl + HCl =>
2 C9H20 + 29 Cl2 = 18 CCl + 40 HCl
Pb(OH)2 + HNO2 = Pb(OH)(NO2) + H2O =>
Pb(OH)2 + HNO2 = Pb(OH)(NO2) + H2O
HCl(aq) + CaO(s) = CaCl2(aq) + H2O(l) =>
2 HCl(aq) + CaO(s) = CaCl2(aq) + H2O(l)
KClO3 + MgS = K2S + Mg(ClO3)2 =>
2 KClO3 + MgS = K2S + Mg(ClO3)2
Calciumoxide + water = calciumhydroxide =>
CaO + H2O = Ca(OH)2
NH3NO3 + KPO4 = NH3PO4 + KNO3 =>
NH3NO3 + KPO4 = NH3PO4 + KNO3
(NH4)2SO4 + NaOH = NH3 + H2O + Na2(SO4) =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2(SO4)
CH3NH3Cl + O2 = CH3NH2Cl + H2O =>
4 CH3NH3Cl + O2 = 4 CH3NH2Cl + 2 H2O
N2O3 + Al(OH) = Al(NO2) + H2O =>
N2O3 + 2 Al(OH) = 2 Al(NO2) + H2O
HgS + HCl + H2O2 = SO2 + HgCl2 + H2O =>
HgS + 2 HCl + 3 H2O2 = SO2 + HgCl2 + 4 H2O
Na3AsO4 + CaO + H2O = Ca3(AsO4)2 + NaOH =>
2 Na3AsO4 + 3 CaO + 3 H2O = Ca3(AsO4)2 + 6 NaOH
FeCO3 + HCl = FeCl2 + H2 + CO3 =>
FeCO3 + 2 HCl = FeCl2 + H2 + CO3
Cu(OH)2(s) = Cu + OH =>
Cu(OH)2(s) = Cu + 2 OH
C6H6N2O2 + HCl = C6H4NO2Cl + NH3 =>
C6H6N2O2 + HCl = C6H4NO2Cl + NH3
CH4 + CaO = CaC2 + H2 + H2O =>
2 CH4 + CaO = CaC2 + 3 H2 + H2O
C + H2SO5 = CO2 + SO2 + H2O =>
C + H2SO5 = CO2 + SO2 + H2O
KNO3 + C = CNO3 + K =>
KNO3 + C = CNO3 + K
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
K + As = KAs =>
K + As = KAs
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Cl2 + Fe2(SO4)3 + NaOH = Na2FeO4 + NaCl + Na2SO4 + H2O =>
3 Cl2 + Fe2(SO4)3 + 16 NaOH = 2 Na2FeO4 + 6 NaCl + 3 Na2SO4 + 8 H2O
PaI3 = Pa + I2 =>
2 PaI3 = 2 Pa + 3 I2
H2MnO4 = H + MnO4 =>
H2MnO4 = 2 H + MnO4
CuCO3 + H2O2 = Cu2O3 + CO2 + H2O =>
2 CuCO3 + H2O2 = Cu2O3 + 2 CO2 + H2O
MnS2O3 + Cl2O + KOH = KMnO4 + K2SO4 + KCl + H2O =>
4 MnS2O3 + 13 Cl2O + 46 KOH = 4 KMnO4 + 8 K2SO4 + 26 KCl + 23 H2O
K2SO4 + FeO = K2O + FeSO4 =>
K2SO4 + FeO = K2O + FeSO4
Cu(OH) + H2SO4 + NH3 = H2O + CuSO4 + NH4 =>
Cu(OH) + H2SO4 + NH3 = H2O + CuSO4 + NH4
Cr{3+} + OH{-} = CrO2{-} + H2O =>
Cr{3+} + 4 OH{-} = CrO2{-} + 2 H2O
KOH + S2SO4 = H2O + K + SO4 =>
16 KOH + S2SO4 = 8 H2O + 16 K + 3 SO4
N + S + Cl = NSCl =>
N + S + Cl = NSCl
PtS2 + CaCl2 = CaS + PtCl4 =>
PtS2 + 2 CaCl2 = 2 CaS + PtCl4
Na3PO4 + CaCl2 = Ca(PO4)2 + Na3Cl =>
2 Na3PO4 + CaCl2 = Ca(PO4)2 + 2 Na3Cl
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