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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
HCl + KIO3 = Cl2 + I2 + H2O + KCl =>
12 HCl + 2 KIO3 = 5 Cl2 + I2 + 6 H2O + 2 KCl

Mg4Al2(OH)12(NO3)2*6H2O + Na2WO4*2H2O = Mg4Al2(OH)12WO4*6H2O + NaNO3 + H2O =>
Mg4Al2(OH)12(NO3)2*6H2O + Na2WO4*2H2O = Mg4Al2(OH)12WO4*6H2O + 2 NaNO3 + 2 H2O

Fe + HClO = FeCl3 + Fe(OH)3 =>
2 Fe + 3 HClO = FeCl3 + Fe(OH)3

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

BaCO3 + H2SO4 = BaSO4 + H2CO3 =>
BaCO3 + H2SO4 = BaSO4 + H2CO3

Zn(C2H3O2)2 + K2CO3 = Zn2(CO3)2 + KC2H3O2 =>
2 Zn(C2H3O2)2 + 2 K2CO3 = Zn2(CO3)2 + 4 KC2H3O2

BCl3 + F2 = B + F2Cl3 =>
BCl3 + F2 = B + F2Cl3

PbO + NaI = PbI + NaO =>
PbO + NaI = PbI + NaO

C + P = C3P1 =>
3 C + P = C3P1

FeCl3 + K2CO3 + H2O = Fe(OH)3 + CO2 + KCl =>
2 FeCl3 + 3 K2CO3 + 3 H2O = 2 Fe(OH)3 + 3 CO2 + 6 KCl

PCl3(l) + Cl2(g) = PCl5(s) =>
PCl3(l) + Cl2(g) = PCl5(s)

LiBr + MgCO3 = Li2CO3 + MgBr2 =>
2 LiBr + MgCO3 = Li2CO3 + MgBr2

Mg + BaCl2 = Ba + MgCl =>
2 Mg + BaCl2 = Ba + 2 MgCl

Fe{3+} + NH3 = Fe(NH3)7{3+} =>
Fe{3+} + 7 NH3 = Fe(NH3)7{3+}

Na + AiCl2 = NaCl + Ai =>
2 Na + AiCl2 = 2 NaCl + Ai

Cl + P = PCl5 =>
5 Cl + P = PCl5

BaOH + H(ClO4)2 = Ba(ClO4)2 + H2O =>
BaOH + H(ClO4)2 = Ba(ClO4)2 + H2O

Zn + HC1 = H2 + ZnC12 =>
Zn + 12 HC1 = 6 H2 + ZnC12

CHH + O2 = CO2 + H2O =>
2 CHH + 3 O2 = 2 CO2 + 2 H2O

Zn + CaClO4 = ZnClO4 + Ca =>
Zn + CaClO4 = ZnClO4 + Ca

SrBr2 + AgNO3 = SrNO3 + AgBr2 =>
SrBr2 + AgNO3 = SrNO3 + AgBr2

Na + HCO3 = H2O + CO2 + Na2CO3 =>
2 Na + 2 HCO3 = H2O + CO2 + Na2CO3

F + Ca3N2 = CaF2 + N =>
6 F + Ca3N2 = 3 CaF2 + 2 N

C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O

C4H8O2 + H2 = C2H6O =>
C4H8O2 + 2 H2 = 2 C2H6O

H{+} + H{-} = H2 =>
H{+} + H{-} = H2

Au + Li3N = AuN + Li =>
Au + Li3N = AuN + 3 Li

CuS(s) + O2 = CuO(s) + SO2(g) =>
2 CuS(s) + 3 O2 = 2 CuO(s) + 2 SO2(g)

C6H10O5(n) + O2(g) = CO2(g) + H2O(g) =>
C6H10O5(n) + 6 O2(g) = 6 CO2(g) + 5 H2O(g)

Na2O2 + CO2 = Na2CO3 + O3 =>
3 Na2O2 + 3 CO2 = 3 Na2CO3 + O3

C10H16 + CI2 = C + HCI =>
C10H16 + 8 CI2 = 2 C + 16 HCI

Al(NO3)2(aq) + MgSO4(aq) = AlSO4(aq) + Mg(NO3)2(aq) =>
Al(NO3)2(aq) + MgSO4(aq) = AlSO4(aq) + Mg(NO3)2(aq)

C6H13OH + HBr = H2O + C6H13Br =>
C6H13OH + HBr = H2O + C6H13Br

CH3Br + NaOH = CH3OH + BrNa =>
CH3Br + NaOH = CH3OH + BrNa

S + CaCl2 = SCl2 + Ca =>
S + CaCl2 = SCl2 + Ca

Al(OH)3(s) = Al + O2 + H2O =>
4 Al(OH)3(s) = 4 Al + 3 O2 + 6 H2O

Ca(NO3)2(aq) + HCl(l) = CaCl2(aq) + HNO3 =>
Ca(NO3)2(aq) + 2 HCl(l) = CaCl2(aq) + 2 HNO3

KMnO4 + H2C2O4 + KHCO3 = K3[Mn(C2O4)3] + CO2 + H2O =>
KMnO4 + 5 H2C2O4 + 2 KHCO3 = K3[Mn(C2O4)3] + 6 CO2 + 6 H2O

Zn + HNO2 = Zn(NO3)2 + NO + H2O =>
Zn + 8 HNO2 = Zn(NO3)2 + 6 NO + 4 H2O

Zn(s) + Ca(NO3)2(aq) = Ca(s) + Zn(NO3)2(aq) =>
Zn(s) + Ca(NO3)2(aq) = Ca(s) + Zn(NO3)2(aq)

NO(g) + Cl(g) = NOCl(g) =>
NO(g) + Cl(g) = NOCl(g)

CH3Br + NaOH = CH3OH + BrNa =>
CH3Br + NaOH = CH3OH + BrNa

Ba(NO3)2 + Al(NO3)3*9H2O + CO(NH2)2 = BaAl2O4 + CO2 + H2O + N2 =>
3 Ba(NO3)2 + 6 Al(NO3)3*9H2O + 20 CO(NH2)2 = 3 BaAl2O4 + 20 CO2 + 94 H2O + 32 N2

CH3NH2 + O2 + OH{-} = CO3{2-} + H2O + N2 =>
4 CH3NH2 + 9 O2 + 8 OH{-} = 4 CO3{2-} + 14 H2O + 2 N2

Au + Li3N = AuN + Li =>
Au + Li3N = AuN + 3 Li

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

C + N2 = (CN)2 =>
2 C + N2 = (CN)2

B2O3(s) + NaOH(aq) = H2O(l) + Na3BO3(aq) =>
B2O3(s) + 6 NaOH(aq) = 3 H2O(l) + 2 Na3BO3(aq)

Cr(NO3)3 + Na2O = Cr2O3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2O = Cr2O3 + 6 NaNO3

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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