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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
KBrO + Fe(OH)2 + KOH = K2FeO4 + KBr + H2O =>
2 KBrO + Fe(OH)2 + 2 KOH = K2FeO4 + 2 KBr + 2 H2O

Li(s) + NaI(aq) = LiI(aq) + Na(s) =>
Li(s) + NaI(aq) = LiI(aq) + Na(s)

Cr + Cl2 = Cr(Cl2)3 =>
Cr + 3 Cl2 = Cr(Cl2)3

(NH4)2S2O8 + Cr2(SO4)3 + H2O = (NH4)2CrO4 + (NH4)2SO4 + H2SO4 =>
3(NH4)2S2O8 + Cr2(SO4)3 + 8 H2O = 2(NH4)2CrO4 + (NH4)2SO4 + 8 H2SO4

CaCl2 + KNO3 = Ca(NO3)2 + K + Cl =>
CaCl2 + 2 KNO3 = Ca(NO3)2 + 2 K + 2 Cl

KOH + HNO = H2O + KNO =>
KOH + HNO = H2O + KNO

Zn + Sulfuricacid = Zincsulfate + Hydrogen =>
Zn + H2SO4 = ZnSO4 + H2

Zn(NH3)4 + OH = Zn(OH)4 + NH3 =>
Zn(NH3)4 + 4 OH = Zn(OH)4 + 4 NH3

TiP2O7 + TiO2 + TiP + FePO4 + SiO2 = Fe75Ti325Si200P600O2500 =>
2200 TiP2O7 + 400 TiO2 + 325 TiP + 675 FePO4 + 1800 SiO2 = 9 Fe75Ti325Si200P600O2500

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Ag(NO3) + (NH4)2(CrO4) = Ag2(CrO4) + (NH4)(NO3) =>
2 Ag(NO3) + (NH4)2(CrO4) = Ag2(CrO4) + 2(NH4)(NO3)

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

N2O4 + CO = NO + CO2 =>
N2O4 + 2 CO = 2 NO + 2 CO2

C14H18N2O5 + CH2O2 = C6H9NO5 + C9H11NO2 =>
C14H18N2O5 + CH2O2 = C6H9NO5 + C9H11NO2

C4H6 + H2SO4 = C4H6H2SO4 =>
C4H6 + H2SO4 = C4H6H2SO4

Ni + HNO3 = Ni(NO3)2 + H2O + N2O =>
4 Ni + 10 HNO3 = 4 Ni(NO3)2 + 5 H2O + N2O

C4H8Cl2 + Mg = C4H8 + MgCl2 =>
C4H8Cl2 + Mg = C4H8 + MgCl2

Al + CrCl6 = AlCl3 + Cr =>
2 Al + CrCl6 = 2 AlCl3 + Cr

Na2CO3 + B(OH)3 = Na2B4O7 + CO2 + H2O =>
Na2CO3 + 4 B(OH)3 = Na2B4O7 + CO2 + 6 H2O

COBr2 + NaI = COI2 + NaBr =>
COBr2 + 2 NaI = COI2 + 2 NaBr

CH3CH2OH + NaCN = CH3CH2ONa + HCN =>
CH3CH2OH + NaCN = CH3CH2ONa + HCN

Zn + S3 = ZnS =>
3 Zn + S3 = 3 ZnS

C6H10O5 + I2 = C6H10O4I + IO =>
C6H10O5 + I2 = C6H10O4I + IO

Pt + O = PtO =>
Pt + O = PtO

[Al(OH)2]2SO4 + HCl = Al2(SO4)3 + AlCl3 + H2O =>
3[Al(OH)2]2SO4 + 12 HCl = Al2(SO4)3 + 4 AlCl3 + 12 H2O

ZnO + BaCl2 = BaO + ZnCl2 =>
ZnO + BaCl2 = BaO + ZnCl2

Na + P = Na3P3 =>
3 Na + 3 P = Na3P3

SnCl6{2-} + H2 + H{+} = Sn2{+} + HCl =>
4 SnCl6{2-} + 7 H2 + 10 H{+} = 2 Sn2{+} + 24 HCl

H2O + Ba(OH)2 = OH + BaH =>
H2O + Ba(OH)2 = 3 OH + BaH

CH3COONH4 + Ba(OH)2 = (CH3COO)2Ba + NH4OH =>
2 CH3COONH4 + Ba(OH)2 = (CH3COO)2Ba + 2 NH4OH

NaBr + Ca(OH0)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH0)2 = CaBr2 + 2 NaOH

CO + AgOH = AgCO2 + Ag + H2O =>
CO + 2 AgOH = AgCO2 + Ag + H2O

CuSO4 + NaCl = CuCl + Na + SO4 =>
CuSO4 + NaCl = CuCl + Na + SO4

Ni(NO3)2 + KOH = Ni(OH)2 + KNO3 =>
Ni(NO3)2 + 2 KOH = Ni(OH)2 + 2 KNO3

AgCl + PbI2 = AgI + PbCl2 =>
2 AgCl + PbI2 = 2 AgI + PbCl2

FeCl2 + HNO3 = Fe(NO3)2 + HCl =>
FeCl2 + 2 HNO3 = Fe(NO3)2 + 2 HCl

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Cu + MgSO4 + H2O = H2 + CuSO4 + Mg(OH)2 =>
Cu + MgSO4 + 2 H2O = H2 + CuSO4 + Mg(OH)2

NaClO2 + C6H8O7 = C6H5Na3O7 + ClO2 + H2O + HCl =>
15 NaClO2 + 5 C6H8O7 = 5 C6H5Na3O7 + 12 ClO2 + 6 H2O + 3 HCl

C10H16 + KMnO4 + H2O = C10H16O2 + MnO2 + KOH =>
3 C10H16 + 4 KMnO4 + 2 H2O = 3 C10H16O2 + 4 MnO2 + 4 KOH

Ni + Na(NO3) = Na + Ni(NO3)2 =>
Ni + 2 Na(NO3) = 2 Na + Ni(NO3)2

Se + HNO3 = Se(NO3)2 + NO2 + H2O =>
Se + 4 HNO3 = Se(NO3)2 + 2 NO2 + 2 H2O

Na2SO4 + HOH = H2SO4 + NaOH =>
Na2SO4 + 2 HOH = H2SO4 + 2 NaOH

MgCl2 + Pb(NO3)2 = Mg(NO3)2(aq) + PbCl2(s) =>
MgCl2 + Pb(NO3)2 = Mg(NO3)2(aq) + PbCl2(s)

C6H4CH3NO2 + Fe + HCl = C6H5CH3NH2 + FeCl2 + H2O =>
2 C6H4CH3NO2 + 7 Fe + 14 HCl = 2 C6H5CH3NH2 + 7 FeCl2 + 4 H2O

K2S + Cu(NO3)2 = KNO3 + CuS =>
K2S + Cu(NO3)2 = 2 KNO3 + CuS

ZnBr2 + Cl2 = ZnCl + Br =>
2 ZnBr2 + Cl2 = 2 ZnCl + 4 Br

Cr2O3 + KNO3 + K2CO3 = CO2 + KNO2 + K2CrO4 =>
Cr2O3 + 3 KNO3 + 2 K2CO3 = 2 CO2 + 3 KNO2 + 2 K2CrO4

CH2(COOH)2 + CH3OH = CH2OH + (COOH)2CH3 =>
CH2(COOH)2 + CH3OH = CH2OH + (COOH)2CH3

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Breng de vergelijking van een chemische reactie in evenwicht
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