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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + Cr = CrSO4 + H2 =>
H2SO4 + Cr = CrSO4 + H2

P + O = PO =>
P + O = PO

Ca(NO3)2*4H2O + (NH4)2HPO4 + NH3 = Ca10(PO4)6(OH2) + NH4NO3 + H2O =>
40 Ca(NO3)2*4H2O + 24(NH4)2HPO4 + 34 NH3 = 4 Ca10(PO4)6(OH2) + 81 NH4NO3 + 153 H2O

C8H16 + HBr = C8H17Br =>
C8H16 + HBr = C8H17Br

Sr + AuCl3 = SrCl2 + Au =>
3 Sr + 2 AuCl3 = 3 SrCl2 + 2 Au

Ba(NO3)2 + KHSO4 = BaSO4 + KNO3 + HNO3 =>
Ba(NO3)2 + KHSO4 = BaSO4 + KNO3 + HNO3

Al(PO4)(aq) + Zn(s) = Zn3(PO4)2(aq) + Al(s) =>
2 Al(PO4)(aq) + 3 Zn(s) = Zn3(PO4)2(aq) + 2 Al(s)

K2SO3 + CO2 = K2CO3 + SO2 =>
K2SO3 + CO2 = K2CO3 + SO2

K + Cu(OH)2 = KOH + Cu =>
2 K + Cu(OH)2 = 2 KOH + Cu

CaO + H3Po4 = Ca3(Po4)2 + H2O =>
3 CaO + 2 H3Po4 = Ca3(Po4)2 + 3 H2O

Al + CaCO3 = Al(CO3)3 + Ca =>
Al + 3 CaCO3 = Al(CO3)3 + 3 Ca

Cr + H2SO4 = Cr2(SO4)3 + SO2 + H2O =>
2 Cr + 6 H2SO4 = Cr2(SO4)3 + 3 SO2 + 6 H2O

C2H6 + O2 = CH3O =>
C2H6 + O2 = 2 CH3O

[C6H4(OH)COOH] + [(CH3CO)2O] = C6H4(OCOCH3)CO2H =>
11[C6H4(OH)COOH] + [(CH3CO)2O] = 9 C6H4(OCOCH3)CO2H

FeCl3 + H2O = FeCl2 + HClO + HCl =>
2 FeCl3 + H2O = 2 FeCl2 + HClO + HCl

(NH4)Cl + KOH = KCl + (NH3) + H2O =>
(NH4)Cl + KOH = KCl + (NH3) + H2O

C6H5CH2OH + KMnO4 = C6H5COOH + MnO2 + H2O + KOH =>
3 C6H5CH2OH + 4 KMnO4 = 3 C6H5COOH + 4 MnO2 + H2O + 4 KOH

Nd + Br2 = NdBr3 =>
2 Nd + 3 Br2 = 2 NdBr3

C7H10N2 + H2O2 = CO2 + H2O + N2 =>
C7H10N2 + 19 H2O2 = 7 CO2 + 24 H2O + N2

(NaPO3)6 + NaOH = Na3PO4 + H2O =>
(NaPO3)6 + 12 NaOH = 6 Na3PO4 + 6 H2O

C + OZn = Zn + CO2 =>
C + 2 OZn = 2 Zn + CO2

CH3CHCH2 + HBr = CH3CH2CH2Br =>
CH3CHCH2 + HBr = CH3CH2CH2Br

KCl + AgNO3 = AgCl + NO3 + K =>
KCl + AgNO3 = AgCl + NO3 + K

AlBr3 + H2O = Al2O3 + HBr =>
2 AlBr3 + 3 H2O = Al2O3 + 6 HBr

C5H10 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
C5H10 + 6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 14 H2O + 5 CO2

KNO3(s) + S(s) + C(s) = CO2(g) + K2S(s) + N2(g)SO2(g) =>
2 KNO3(s) + 2 S(s) + 2 C(s) = 2 CO2(g) + K2S(s) + N2(g)SO2(g)

Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2

CuSO4 + C6H12O6 = CuSO4C6H12O6 =>
CuSO4 + C6H12O6 = CuSO4C6H12O6

NH4HF2 + H2SO4 = HF + (NH4)2SO4 =>
2 NH4HF2 + H2SO4 = 4 HF + (NH4)2SO4

H2SO4 + Cr = CrSO4 + H2 =>
H2SO4 + Cr = CrSO4 + H2

PN + H2O = NH4H2PO3 =>
PN + 3 H2O = NH4H2PO3

Sr(NO3)2 + Al2(CrO4)3 = SrCrO4 + Al(NO3)3 =>
3 Sr(NO3)2 + Al2(CrO4)3 = 3 SrCrO4 + 2 Al(NO3)3

KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + H2O + K2SO4 =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + 3 H2O + K2SO4

Ag + Ca(C2O3H2) = Ag(C2O3H2)2 + Ca =>
Ag + 2 Ca(C2O3H2) = Ag(C2O3H2)2 + 2 Ca

[Fe(NH3)4] + K4[Fe(CN)6] = Fe2[Fe(CN)6] + NH3 + K =>
2[Fe(NH3)4] + K4[Fe(CN)6] = Fe2[Fe(CN)6] + 8 NH3 + 4 K

Pb(CH3COO)2 + K2SO4 = PbSO4 + KCH3COO =>
Pb(CH3COO)2 + K2SO4 = PbSO4 + 2 KCH3COO

CuSO4 + H2O = H2Cu + SO5 =>
CuSO4 + H2O = H2Cu + SO5

HMnO4 + Ba(OH)2 = Ba(MnO4)2 + H2O =>
2 HMnO4 + Ba(OH)2 = Ba(MnO4)2 + 2 H2O

[Fe(NH3)4] + K4[Fe(CN)6] = Fe2[Fe(CN)6] + NH3 + K =>
2[Fe(NH3)4] + K4[Fe(CN)6] = Fe2[Fe(CN)6] + 8 NH3 + 4 K

H2SO4 + Cr = CrSO4 + H2 =>
H2SO4 + Cr = CrSO4 + H2

NH4OH + CuI2 = Cu(OH)2 + NH4I =>
2 NH4OH + CuI2 = Cu(OH)2 + 2 NH4I

ZnCl2 + Li(OH) = Zn(OH)2 + LiCl =>
ZnCl2 + 2 Li(OH) = Zn(OH)2 + 2 LiCl

Li2CO3 + CH3COOH = H2O + CO2 + C2H3LiO2 =>
Li2CO3 + 2 CH3COOH = H2O + CO2 + 2 C2H3LiO2

CH3COOHg + NiCl2 = Ni(CH3COO)2 + HgCl =>
2 CH3COOHg + NiCl2 = Ni(CH3COO)2 + 2 HgCl

Fe(OH)2 + CO2 + H2O = Fe(OH)3 + C =>
4 Fe(OH)2 + CO2 + 2 H2O = 4 Fe(OH)3 + C

Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2

HNO3 + C6H8O7 = C22H25NO6 + H2O + O =>
3 HNO3 + 11 C6H8O7 = 3 C22H25NO6 + 8 H2O + 60 O

N2 + O2 = NO =>
N2 + O2 = 2 NO

Cd{2+} + Fe = Cd + Fe{2+} =>
Cd{2+} + Fe = Cd + Fe{2+}

H2SO4 + Cr = CrSO4 + H2 =>
H2SO4 + Cr = CrSO4 + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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