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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
CaCl2(s) + Na3PO4(aq) = Ca3(PO4)2(s) + NaCl(aq) =>
3 CaCl2(s) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaCl(aq)

NaHCO3(s) = NaOH(s) + CO2(g) =>
NaHCO3(s) = NaOH(s) + CO2(g)

C2H12O + K2Cr2O7 + H2SO4 = C6H6O + K2SO4 + Cr2(SO4)3 + H2O =>
9 C2H12O + 13 K2Cr2O7 + 52 H2SO4 = 3 C6H6O + 13 K2SO4 + 13 Cr2(SO4)3 + 97 H2O

Ba{+} + {-} = Ba =>
Ba{+} + e = Ba

K + Br2 = KBr =>
2 K + Br2 = 2 KBr

H2Cl + BaCO2 = Cl2BaO2 + H4C =>
2 H2Cl + BaCO2 = Cl2BaO2 + H4C

Ba3I2 + Na2C2O4 = BaC2O4 + Na3I =>
Ba3I2 + 3 Na2C2O4 = 3 BaC2O4 + 2 Na3I

KCrO + H2O2 + KOH = K2CrO4 + H2O =>
2 KCrO + 5 H2O2 + 2 KOH = 2 K2CrO4 + 6 H2O

NaHCO3 + C6H8O7 = H2O + CO2(g) + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 H2O + 3 CO2(g) + Na3C6H5O7

(NH4)2S + H2SO4 = (NH4)2SO4 + H2S =>
(NH4)2S + H2SO4 = (NH4)2SO4 + H2S

C2H5OH + KMnO4 = HC2H3O2 + MnO2 + KOH + H2O =>
3 C2H5OH + 4 KMnO4 = 3 HC2H3O2 + 4 MnO2 + 4 KOH + H2O

Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S

K + S = K2S =>
2 K + S = K2S

C7H8 + O = CO2 + H2O =>
C7H8 + 18 O = 7 CO2 + 4 H2O

C2H2 + Br2 = C2H2Br3 =>
2 C2H2 + 3 Br2 = 2 C2H2Br3

BaCl2 + AgNO3 = Ba[NO3]2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba[NO3]2 + 2 AgCl

Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3

C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)

Mg + NaF = MgF2 + Na =>
Mg + 2 NaF = MgF2 + 2 Na

FeCO3 + Fe(OH)2 = Fe5(CO3)2(OH)6 =>
2 FeCO3 + 3 Fe(OH)2 = Fe5(CO3)2(OH)6

Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

Mo + HNO3 = Mo(NO3)2 + NO + H2O =>
3 Mo + 8 HNO3 = 3 Mo(NO3)2 + 2 NO + 4 H2O

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

Ca(HCO3)2 = Ca + (HCO3) =>
Ca(HCO3)2 = Ca + 2(HCO3)

C3H5N2O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N2O9 = 12 CO2 + 10 H2O + 4 N2 + O2

N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5

FeCO3 + Fe(OH)2 = Fe5(CO3)2(OH)6 =>
2 FeCO3 + 3 Fe(OH)2 = Fe5(CO3)2(OH)6

Bi(NO3)3 + BaS = BiS + Ba(NO3)3 =>
Bi(NO3)3 + BaS = BiS + Ba(NO3)3

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Cs(s) + H2O(l) = CsH2(s) + O2(aq) =>
2 Cs(s) + 2 H2O(l) = 2 CsH2(s) + O2(aq)

Au + N2 = AuN2 =>
Au + N2 = AuN2

FeCO3 + Fe(OH)2 = Fe5(CO3)2(OH)6 =>
2 FeCO3 + 3 Fe(OH)2 = Fe5(CO3)2(OH)6

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

NCI2 = N2 + CI2 =>
2 NCI2 = N2 + 2 CI2

K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2

C6H6O3S + NaOH = C6H5O3SNa + H2O =>
C6H6O3S + NaOH = C6H5O3SNa + H2O

N2 + NO2 = N2O2 =>
N2 + 2 NO2 = 2 N2O2

CuCl2(aq) + AgNo3(aq) = Cu(No3)2(aq) + AgCl(s) =>
CuCl2(aq) + 2 AgNo3(aq) = Cu(No3)2(aq) + 2 AgCl(s)

VCl3 + NaClO + NaOH = NaVO3 + NaCl + H2O =>
VCl3 + NaClO + 4 NaOH = NaVO3 + 4 NaCl + 2 H2O

KMnO4 + K2HPO3 + H2SO4 = K2SO4 + KPO4 + MnSO4 + H2O =>
8 KMnO4 + 10 K2HPO3 + 17 H2SO4 = 9 K2SO4 + 10 KPO4 + 8 MnSO4 + 22 H2O

Ca(ClO3)2 + ZnCl2 = Zn(ClO3)2 + CaCl2 =>
Ca(ClO3)2 + ZnCl2 = Zn(ClO3)2 + CaCl2

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

C8H10 + K2Cr2O7 + H2SO4 = C8H6O4 + KHSO4 + Cr2(SO4)3 + H2O =>
C8H10 + 2 K2Cr2O7 + 10 H2SO4 = C8H6O4 + 4 KHSO4 + 2 Cr2(SO4)3 + 10 H2O

Cl2O7 + NaOH = Na(ClO4) + H2O =>
Cl2O7 + 2 NaOH = 2 Na(ClO4) + H2O

F{2} + Ca = CaF{2} =>
F{2} + Ca = CaF{2}

(Cr) + (ClO3) = (CrO4) + Cl =>
3(Cr) + 4(ClO3) = 3(CrO4) + 4 Cl

P2H4 + KMnO4 + H2SO4 = HPO3 + MnSO4 + K2SO4 + H2O =>
5 P2H4 + 14 KMnO4 + 21 H2SO4 = 10 HPO3 + 14 MnSO4 + 7 K2SO4 + 26 H2O

NH4OH + HNO3 = H(OH)2 + NH4NO3 =>
13 NH4OH + 15 HNO3 = 8 H(OH)2 + 14 NH4NO3

C17H16(l) + O2(g) = CO2(g) + H2O(l) =>
C17H16(l) + 21 O2(g) = 17 CO2(g) + 8 H2O(l)

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Breng de vergelijking van een chemische reactie in evenwicht
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