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K2Cl2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cl2(SO4)3 + 3 I2 + 7 H2O
H{+1)+Cr2O7{-2}+C2H5OH = Cr{+3}+C2H4O+H2O =>
8 H{+1)+Cr2O7{-2}+3C2H5OH = 2 Cr{+3}+3C2H4O+7H2O
magnesiumbromide + AgNO3 = Mg(NO3)2 + AgBr =>
MgBr2 + 2 AgNO3 = Mg(NO3)2 + 2 AgBr
CuS + Hg = Cu + HgS =>
CuS + Hg = Cu + HgS
Na4C + P4 = Na4P4 + C =>
Na4C + P4 = Na4P4 + C
CUCO3 + HNO3 = CU(NO3)2 + H2O + CO2 =>
CUCO3 + 2 HNO3 = CU(NO3)2 + H2O + CO2
CrCl2 + H2S = CrS + HCl =>
CrCl2 + H2S = CrS + 2 HCl
NH4Cl + Cl + PtCl4 = (NH4Cl)2PtCl6 =>
2 NH4Cl + 2 Cl + PtCl4 = (NH4Cl)2PtCl6
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
S + Br2 + H2O = HBr + H2SO4 =>
S + 3 Br2 + 4 H2O = 6 HBr + H2SO4
Pb(NO3)2 + CuSO4 = Cu(NO3)2 + PbSO4 =>
Pb(NO3)2 + CuSO4 = Cu(NO3)2 + PbSO4
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
Al(NO3)3(aq) + Pb(C2H3O2)2(aq) = Al(C2H3O2)3(aq) + Pb(NO3)2(aq) =>
2 Al(NO3)3(aq) + 3 Pb(C2H3O2)2(aq) = 2 Al(C2H3O2)3(aq) + 3 Pb(NO3)2(aq)
Ca(OH)2 + *CO2 = CaCO3 + H2O =>
Ca(OH)2 + *CO2 = CaCO3 + H2O
NaHCO3 = Na2CO3H2OCO2 =>
2 NaHCO3 = Na2CO3H2OCO2
Ca(OH)2 + Ag = AgOH + Ca =>
Ca(OH)2 + 2 Ag = 2 AgOH + Ca
ZnO + SO3 = ZnS + O2 =>
ZnO + SO3 = ZnS + 2 O2
C4H10O2 + CrO4{2-} + H{+} = C4H6O3 + Cr{3+} + H2O =>
C4H10O2 + 2 CrO4{2-} + 10 H{+} = C4H6O3 + 2 Cr{3+} + 7 H2O
C3H8O3 + H2O = CO2 + H3O =>
C3H8O3 + 17 H2O = 3 CO2 + 14 H3O
NH4Cl + KOH = NH3 + H2O + KCl =>
NH4Cl + KOH = NH3 + H2O + KCl
K3[Cr(OH)6] + H2O2 = KOH + K2Cr2O7 + H2O =>
2 K3[Cr(OH)6] + 3 H2O2 = 4 KOH + K2Cr2O7 + 7 H2O
KC1 + Br2 = KBr + C =>
2 KC1 + Br2 = 2 KBr + 2 C
NaC2H3O2(aq) + HCl(aq) = HC2H3O2(aq) + NaCl(aq) =>
NaC2H3O2(aq) + HCl(aq) = HC2H3O2(aq) + NaCl(aq)
KMnO4 + KIH + H2SO4 = MnSO4 + K2SO4 + I2 + H2O =>
4 KMnO4 + 10 KIH + 11 H2SO4 = 4 MnSO4 + 7 K2SO4 + 5 I2 + 16 H2O
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
K3[Co(H2O)6] + HNO3 = [Co(H2O)6](NO3)3 + NO2 + H2O + KNO3 =>
K3[Co(H2O)6] + 12 HNO3 = [Co(H2O)6](NO3)3 + 6 NO2 + 6 H2O + 3 KNO3
Na2S2O3 + H2O2 = H2SO4 + H2O + Na2SO4 =>
Na2S2O3 + 4 H2O2 = H2SO4 + 3 H2O + Na2SO4
KNO3 + CO = CO2 + NO2 + K2N =>
2 KNO3 + 4 CO = 4 CO2 + NO2 + K2N
H2O2 + H{+} + Sn{2+} = Sn{4+} + H2O =>
H2O2 + 2 H{+} + Sn{2+} = Sn{4+} + 2 H2O
C7H15COOH + O2 = H2O + CO2 =>
C7H15COOH + 11 O2 = 8 H2O + 8 CO2
ZnCl2 + BaSO4 = BaCl2 + ZnSO4 =>
ZnCl2 + BaSO4 = BaCl2 + ZnSO4
Zn + CH3CO2H = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3CO2H = 2 Zn(CH3COO) + H2
AgCl + K2CrO4 = AgCrO4 + K + Cl =>
AgCl + K2CrO4 = AgCrO4 + 2 K + Cl
CH3COOH + CH4 = H2O + CH3CH2COH =>
CH3COOH + CH4 = H2O + CH3CH2COH
Cr2O3(s) + Cl = Cr2Cl3 + O2 =>
2 Cr2O3(s) + 6 Cl = 2 Cr2Cl3 + 3 O2
Na + Al2O3 = Al + Na3O =>
9 Na + Al2O3 = 2 Al + 3 Na3O
NaOH + Cu(OH)2 = CuOH + Na(OH)2 =>
NaOH + Cu(OH)2 = CuOH + Na(OH)2
Ag + NaOCl = AgCl + NaO =>
Ag + NaOCl = AgCl + NaO
BaO + K2CO3 = K2BaO2 + CO2 =>
BaO + K2CO3 = K2BaO2 + CO2
KI + H2O = KOH + H2I2 =>
2 KI + 2 H2O = 2 KOH + H2I2
S + KMnO4 + KOH = MnO2 + K2SO3 + H2O =>
3 S + 4 KMnO4 + 2 KOH = 4 MnO2 + 3 K2SO3 + H2O
FeO + O2 = Fe3O4 =>
6 FeO + O2 = 2 Fe3O4
C2H2 + NaH = C2HNa + H2 =>
C2H2 + NaH = C2HNa + H2
NaOH + H2C6H6O6 = Na + C6H6O6 + HOH =>
2 NaOH + H2C6H6O6 = 2 Na + C6H6O6 + 2 HOH
SO2 + HNO3 = H2SO4 + NO2 =>
SO2 + 2 HNO3 = H2SO4 + 2 NO2
CaO + FeO = FeCaO2 =>
CaO + FeO = FeCaO2
iron + copper(II)chloride = iron(II)chloride + copper =>
Fe + CuCl2 = FeCl2 + Cu
Hg(ClO3)2 + Na2SO4 = HgSO4 + NaClO3 =>
Hg(ClO3)2 + Na2SO4 = HgSO4 + 2 NaClO3
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