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K2Cr2O7 + 12 NaCl + 7 H2SO4 = 3 Cl2 + 2 CrCl3 + 7 H2O + K2SO4 + 6 Na2SO4
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
ClO3{-} + SO3{-2} + H{+} = Cl2 + SO4{-2} + H2O =>
2 ClO3{-} + 5 SO3{-2} + 2 H{+} = Cl2 + 5 SO4{-2} + H2O
Ca10(PO4)6(OH)2 + H{+} = CaHPO4 + Ca{2+} + H2O =>
Ca10(PO4)6(OH)2 + 8 H{+} = 6 CaHPO4 + 4 Ca{2+} + 2 H2O
Ca(CN)2 + H2O = CaOHCN + HCN =>
Ca(CN)2 + H2O = CaOHCN + HCN
Zn(s) + H2SO3(aq) = ZnSO3(aq) + H2(g) =>
Zn(s) + H2SO3(aq) = ZnSO3(aq) + H2(g)
Na2C2O4 + KMnO4 = NaMnO4 + K2C2O4 =>
Na2C2O4 + 2 KMnO4 = 2 NaMnO4 + K2C2O4
Al + I2 = AlI =>
2 Al + I2 = 2 AlI
C2H2CH3OH + O2 = CO2 + H2O =>
C2H2CH3OH + 4 O2 = 3 CO2 + 3 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
CsCN + HCl = CsCl + CNH =>
CsCN + HCl = CsCl + CNH
C2H2CH3OH + O2 = CO2 + H2O =>
C2H2CH3OH + 4 O2 = 3 CO2 + 3 H2O
Ag + H2SO4 = Ag()SO4 + SO2 + H2O =>
Ag + 2 H2SO4 = Ag()SO4 + SO2 + 2 H2O
H4Sb2O5 + K2Se = K4Sb2O5 + H2Se =>
H4Sb2O5 + 2 K2Se = K4Sb2O5 + 2 H2Se
Ar + F = Ar3F =>
3 Ar + F = Ar3F
H2C2H3O2(aq) + Ca(OH)2(aq) = H2O(l) + CaC2H3O2(aq) =>
H2C2H3O2(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaC2H3O2(aq)
Li3PO4 = Li + O2 + P =>
Li3PO4 = 3 Li + 2 O2 + P
Ba(OH)Cl + HNO3 = Ba(NO3)2 + HCl + H2O =>
Ba(OH)Cl + 2 HNO3 = Ba(NO3)2 + HCl + H2O
Mn(s) + O(g) = Mn2O4(s) =>
2 Mn(s) + 4 O(g) = Mn2O4(s)
HNO3 + C20H14O4 + NaOH = NaNO2 + H2O + HC20 =>
5 HNO3 + 2 C20H14O4 + 5 NaOH = 5 NaNO2 + 18 H2O + 2 HC20
K2MnO4 + H2SO4 = KMnO4 + SO2 + H2O + K2SO4 =>
2 K2MnO4 + 2 H2SO4 = 2 KMnO4 + SO2 + 2 H2O + K2SO4
KMnO4 + NO2 + H2O = KNO3 + MnO2 + HNO3 =>
KMnO4 + 3 NO2 + H2O = KNO3 + MnO2 + 2 HNO3
Cd(NO2)2 + HgS = CdS + Hg(NO2)2 =>
Cd(NO2)2 + HgS = CdS + Hg(NO2)2
C2H2CH3OH + O2 = CO2 + H2O =>
C2H2CH3OH + 4 O2 = 3 CO2 + 3 H2O
NH4Cl + KOH = NH3 + H2O + KCl =>
NH4Cl + KOH = NH3 + H2O + KCl
CO2 + C = CO =>
CO2 + C = 2 CO
CO(OH)3 + HNO2 = CO4N + H2O =>
CO(OH)3 + HNO2 = CO4N + 2 H2O
AlCl3 + NaOH = Na(Al(OH)4) + NaCl =>
AlCl3 + 4 NaOH = Na(Al(OH)4) + 3 NaCl
FeBr3 + KOH = Br3OH + KFe =>
FeBr3 + KOH = Br3OH + KFe
NaOH + CH4 = NaCH2 + OH3 =>
NaOH + CH4 = NaCH2 + OH3
AgNO3 + K2CrO4 = AgO4 + CrNO3 + K =>
AgNO3 + K2CrO4 = AgO4 + CrNO3 + 2 K
ReO4{-} + IO{-} + H{+} = IO3{-} + Re + H2O =>
4 ReO4{-} + 7 IO{-} + 4 H{+} = 7 IO3{-} + 4 Re + 2 H2O
C2H2CH3OH + O2 = CO2 + H2O =>
C2H2CH3OH + 4 O2 = 3 CO2 + 3 H2O
CS2 + O2 = CO2 + S =>
CS2 + O2 = CO2 + 2 S
C17H35COOH + NaOH = H2O + Na + C17H35COO =>
C17H35COOH + NaOH = H2O + Na + C17H35COO
Ge(s) + S(s) = GeS(s) =>
Ge(s) + S(s) = GeS(s)
Cr2O3 + N2H8HPO4 = CrPO4 + NH3 + H2O =>
Cr2O3 + 2 N2H8HPO4 = 2 CrPO4 + 4 NH3 + 3 H2O
Zn(NO3)2(aq) + K2CO3(aq) = ZnCO3(s) + KNO3(aq) =>
Zn(NO3)2(aq) + K2CO3(aq) = ZnCO3(s) + 2 KNO3(aq)
Zn + (NO3) = Zn(NO3)2 =>
Zn + 2(NO3) = Zn(NO3)2
Mn(s) + O(g) = Mn2O4(s) =>
2 Mn(s) + 4 O(g) = Mn2O4(s)
NH3 + H2CO3 + C3H6O2 = NH4 + C4H6O5 =>
2 NH3 + H2CO3 + C3H6O2 = 2 NH4 + C4H6O5
FeBr3 + Zn = ZnBr2 + Fe =>
2 FeBr3 + 3 Zn = 3 ZnBr2 + 2 Fe
H3PO3 + KMnO4 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + HOH =>
5 H3PO3 + 2 KMnO4 + 3 H2SO4 = 5 H3PO4 + 2 MnSO4 + K2SO4 + 3 HOH
C2H2CH3OH + O2 = CO2 + H2O =>
C2H2CH3OH + 4 O2 = 3 CO2 + 3 H2O
HBr + Ca(OH)2 = Ca + Br + H2O =>
2 HBr + Ca(OH)2 = Ca + 2 Br + 2 H2O
CrBr3 + NaOH + I = Na2Cr2O7 + NaBrO3 + NaI + H2O =>
2 CrBr3 + 50 NaOH + 42 I = Na2Cr2O7 + 6 NaBrO3 + 42 NaI + 25 H2O
Mg3N2 + H2O = Mg(OH)2 + (NH3) =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2(NH3)
HF + KF = F + HKF =>
HF + KF = F + HKF
CH3COH + Na2Cr2O7 + H2SO4 = H2O + Na2SO4 + Cr2(SO3)3 + CH3COOH =>
6 CH3COH + Na2Cr2O7 + 4 H2SO4 = 4 H2O + Na2SO4 + Cr2(SO3)3 + 6 CH3COOH
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