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Chemische vergelijkingen in evenwicht op04/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
CrCl3 + O = CrO4 + Cl =>
CrCl3 + 4 O = CrO4 + 3 Cl

ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl

Zn + H2O + P2O5 = PH3 + Zn(OH)2 =>
8 Zn + 11 H2O + P2O5 = 2 PH3 + 8 Zn(OH)2

MgBr2(S) = Mg(S) + Br2(l) =>
MgBr2(S) = Mg(S) + Br2(l)

magnesium + phosphoricacid = magnesiumphosphate + hydrogen =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2

LiMn2O4 + SO2 + H2SO4 = Li2SO4 + MnSO4 + H2O =>
2 LiMn2O4 + 3 SO2 + 2 H2SO4 = Li2SO4 + 4 MnSO4 + 2 H2O

H3P + P2O = P + H2O =>
2 H3P + 3 P2O = 8 P + 3 H2O

Al + Zn(SO4)2 = Zn + Al(SO4)2 =>
Al + Zn(SO4)2 = Zn + Al(SO4)2

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Br2 + I2 = IBr3 =>
3 Br2 + I2 = 2 IBr3

K2Cr2O7 + (NH4)2S + H2O = NH4OH + KOH + Cr(OH)3 + S =>
K2Cr2O7 + 3(NH4)2S + 7 H2O = 6 NH4OH + 2 KOH + 2 Cr(OH)3 + 3 S

Cr(NO3)2 + NaF = CrF2 + Na(NO3) =>
Cr(NO3)2 + 2 NaF = CrF2 + 2 Na(NO3)

Al + HNO3 = Al(NO3)3 + (NH4)NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3(NH4)NO3 + 9 H2O

Na + Au2S = Na2S + Au =>
2 Na + Au2S = Na2S + 2 Au

HCO3 + CH3COOH = HCO3CH3COOH =>
HCO3 + CH3COOH = HCO3CH3COOH

Ag2CO3 + Na = Ag + Na2CO3 =>
Ag2CO3 + 2 Na = 2 Ag + Na2CO3

NiCl2 + KOH = KCl + Ni(OH)2 =>
NiCl2 + 2 KOH = 2 KCl + Ni(OH)2

KCl + Fe(NO3)2 = KNO3 + FeCl2 =>
2 KCl + Fe(NO3)2 = 2 KNO3 + FeCl2

Rb3PO4 + CaCl2 = Ca3(PO4)2 + RbCl =>
2 Rb3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 RbCl

Fe2O3 + H2O = Fe2 + OH =>
Fe2O3 + 3 H2O = Fe2 + 6 OH

CuCl2 + NaI = CuI + NaCl + I =>
CuCl2 + 2 NaI = CuI + 2 NaCl + I

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

SrO + HCl = OH + SrCl =>
SrO + HCl = OH + SrCl

SnCl2 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + SnCl4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 SnCl2 + 2 K2Cr2O7 + 14 H2SO4 = 3 Sn(SO4)2 + 3 SnCl4 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O

K2O + CO2 = O2K2 + CO =>
K2O + CO2 = O2K2 + CO

K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg

Na(s) + MnO2(s) + (NH4)2SeO4 = Na3N + SeO2 + Mn2O3 + H2O(l) =>
6 Na(s) + 4 MnO2(s) + (NH4)2SeO4 = 2 Na3N + SeO2 + 2 Mn2O3 + 4 H2O(l)

Au + HCl = HAuCl =>
Au + HCl = HAuCl

NaNO2 + NaOH = Na + HNO3 =>
NaNO2 + NaOH = 2 Na + HNO3

NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3

NH4HCO3 + NaOH = H2O + NH3 + Na2CO3 =>
NH4HCO3 + 2 NaOH = 2 H2O + NH3 + Na2CO3

Mg4(CO3)3(OH)2*3H2O + H{+} = Mg{2+} + CO2 + H2O =>
Mg4(CO3)3(OH)2*3H2O + 8 H{+} = 4 Mg{2+} + 3 CO2 + 8 H2O

BaCl2 + MgSO4 = MgCl + Ba(SO4)2 =>
BaCl2 + 2 MgSO4 = 2 MgCl + Ba(SO4)2

Cu(AlO2)2 + HCl = AlCl3 + CuCl2 + H2O =>
Cu(AlO2)2 + 8 HCl = 2 AlCl3 + CuCl2 + 4 H2O

Cu(NO3)2 + NaHCO3 = CuCO3 + NaNO3 + H2O + CO2 =>
Cu(NO3)2 + 2 NaHCO3 = CuCO3 + 2 NaNO3 + H2O + CO2

NH4NO2 + H2SO4 = (NH4)2SO4 + HNO2 =>
2 NH4NO2 + H2SO4 = (NH4)2SO4 + 2 HNO2

C01H22 + O2 = CO2 + H2O =>
2 C01H22 + 13 O2 = 2 CO2 + 22 H2O

CdS = Cd + S2 =>
2 CdS = 2 Cd + S2

Na2CO3 + H2O = H2CO3 + NaOH =>
Na2CO3 + 2 H2O = H2CO3 + 2 NaOH

CH3CH2CH2OH + PBr3 = CH3CH2CH2Br + POBr + HBr =>
CH3CH2CH2OH + PBr3 = CH3CH2CH2Br + POBr + HBr

NaHCO3 + Ca(OH)2 = CaCO3 + NaOH + H2O =>
NaHCO3 + Ca(OH)2 = CaCO3 + NaOH + H2O

Cl(g) + NaOH(aq) = NaCl(aq) + NaClO3(aq) + H2O(l) =>
6 Cl(g) + 6 NaOH(aq) = 5 NaCl(aq) + NaClO3(aq) + 3 H2O(l)

(CH3)3BO2 + O2 = CO2 + H2O + B2O3 =>
2(CH3)3BO2 + 10 O2 = 6 CO2 + 9 H2O + B2O3

K2MnF6 + SbF5 = KSbF6 + MnF3 + F2 =>
2 K2MnF6 + 4 SbF5 = 4 KSbF6 + 2 MnF3 + F2

CH3CH2CH2OH + PBr3 = CH3CH2CH2Br + POBr + HBr =>
CH3CH2CH2OH + PBr3 = CH3CH2CH2Br + POBr + HBr

SnO2 + H2 = Sn + Water =>
SnO2 + 2 H2 = Sn + 2 H2O

NaOH + HC2H3O2 = H(OH) + NaC2H3O2 =>
NaOH + HC2H3O2 = H(OH) + NaC2H3O2

P5S3 + KClO3 = P2O5 + KCl + SO2 =>
6 P5S3 + 37 KClO3 = 15 P2O5 + 37 KCl + 18 SO2

Al2(s) + I2(s) = Al2I2(s) =>
Al2(s) + I2(s) = Al2I2(s)

C2H2 + KMnO4 + H2O = (COO2)2 + MnO2 + KOH =>
3 C2H2 + 14 KMnO4 + 4 H2O = 3(COO2)2 + 14 MnO2 + 14 KOH

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Breng de vergelijking van een chemische reactie in evenwicht
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