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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
PCl3 + BaCl2 = BaPCl5 =>
PCl3 + BaCl2 = BaPCl5

K2S + I2 = KI + S =>
K2S + I2 = 2 KI + S

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

VO{2+} + SO4{2-} = VOSO4 =>
VO{2+} + SO4{2-} = VOSO4

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

Fe(PO4)3 + CaI = Ca(PO4) + FeI3 =>
Fe(PO4)3 + 3 CaI = 3 Ca(PO4) + FeI3

Ba(ClO4)2(aq) + K3PO4(aq) = Ba3(PO4)2(s) + KClO4(aq) =>
3 Ba(ClO4)2(aq) + 2 K3PO4(aq) = Ba3(PO4)2(s) + 6 KClO4(aq)

NaCl + Ca(CN)2 = Ca(Cl)2 + NaCN =>
2 NaCl + Ca(CN)2 = Ca(Cl)2 + 2 NaCN

NH4NO3 + H2O = NH4O + HNO3 =>
7 NH4NO3 + 5 H2O = 8 NH4O + 6 HNO3

Na2SO4 + Ba(NO3)2 = BaSO4 + NaNO3 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + 2 NaNO3

Mg + H2C2O4 = MgC2O4 + H =>
Mg + H2C2O4 = MgC2O4 + 2 H

K2O + NaOH = KOH + Na2O =>
K2O + 2 NaOH = 2 KOH + Na2O

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

KMnO4 + Fe + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
6 KMnO4 + 10 Fe + 24 H2SO4 = 6 MnSO4 + 5 Fe2(SO4)3 + 3 K2SO4 + 24 H2O

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

Ca + CO3(aq) = CaCO3(s) =>
Ca + CO3(aq) = CaCO3(s)

AgNO{3} + Na{2}CO{3} = Ag{2}(CO{3}){3} + NaNO{3} =>
AgNO{3} + Na{2}CO{3} = Ag{2}(CO{3}){3} + NaNO{3}

FeSO4*7H2O + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4*7H2O + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 49 H2O

Zn3(PO4)2 + H2S = ZnS + H3PO4 =>
Zn3(PO4)2 + 3 H2S = 3 ZnS + 2 H3PO4

KBr + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 K2SO4 + 8 H2O

Na3AsS3 + HCl = NaCl + AsCl3 + H2S =>
Na3AsS3 + 6 HCl = 3 NaCl + AsCl3 + 3 H2S

H2SiO3 + HCl = H3ClSiO3 =>
H2SiO3 + HCl = H3ClSiO3

BrO3 + H2O = Br2 + OH =>
2 BrO3 + 6 H2O = Br2 + 12 OH

K2HN(CH2CO2)2 + CoCl2*6H2O = CoN(CH2CO2)2 + KCl + H2O + H{+} + e =>
K2HN(CH2CO2)2 + CoCl2*6H2O = CoN(CH2CO2)2 + 2 KCl + 6 H2O + H{+} + e

Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4

NiSO4 + NaOH = Na2[Ni(OH)4] + Na2SO4 =>
NiSO4 + 4 NaOH = Na2[Ni(OH)4] + Na2SO4

Zn + HCl + H2O = [Zn(H2O)4]Cl2 + H2 =>
Zn + 2 HCl + 4 H2O = [Zn(H2O)4]Cl2 + H2

Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu

SnFeSO4 = SnSO4Fe =>
SnFeSO4 = SnSO4Fe

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

Pb + H2O = Pb2O4 + H2 =>
2 Pb + 4 H2O = Pb2O4 + 4 H2

HNO3(aq) + CsOH(aq) = CsNO3(aq) + H2O(l) =>
HNO3(aq) + CsOH(aq) = CsNO3(aq) + H2O(l)

ZnO + NaOH + H2O = Na2[Zn(OH)4] =>
ZnO + 2 NaOH + H2O = Na2[Zn(OH)4]

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

H2S2O3 + CaO = H2O + CaS2O3 =>
H2S2O3 + CaO = H2O + CaS2O3

NCl3 + CH4 = CCl4 + NH3 =>
4 NCl3 + 3 CH4 = 3 CCl4 + 4 NH3

NH4ClO4 + Al = NO + Al2O3 + AlCl3 + H2O =>
3 NH4ClO4 + 3 Al = 3 NO + Al2O3 + AlCl3 + 6 H2O

Cl2(ac) + NaI(ac) = I2(ac) + NaCl(ac) =>
Cl2(ac) + 2 NaI(ac) = I2(ac) + 2 NaCl(ac)

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

ZnBr2 + AgNO3 = Zn(NO3)2 + AgBr =>
ZnBr2 + 2 AgNO3 = Zn(NO3)2 + 2 AgBr

FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl

((NH)4)OH + H2SO4 = (((NH)4)2)SO4 + H2O =>
2((NH)4)OH + H2SO4 = (((NH)4)2)SO4 + 2 H2O

CuCl2 + CH3CCCH3 = CuCH3CCCH3 + Cl =>
CuCl2 + CH3CCCH3 = CuCH3CCCH3 + 2 Cl

Hg(ClO4) + Na2S = HgS + ClO4Na2 =>
Hg(ClO4) + Na2S = HgS + ClO4Na2

ZrO(NO3)3 + Y(NO3)3 + C2H5O2N = ZrYO2 + CO2 + H2O + N2 =>
9 ZrO(NO3)3 + 9 Y(NO3)3 + 34 C2H5O2N = 9 ZrYO2 + 68 CO2 + 85 H2O + 44 N2

[Ag(NH3)2]Cl + Zn = Ag + ZnCl2 + NH3 =>
2[Ag(NH3)2]Cl + Zn = 2 Ag + ZnCl2 + 4 NH3

P + NaOH = Na3P + NaH2PO2 =>
4 P + 6 NaOH = Na3P + 3 NaH2PO2

Na2S(aq) + NiI2(aq) = NaI(s) + NiS(aq) =>
Na2S(aq) + NiI2(aq) = 2 NaI(s) + NiS(aq)

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

CrCl2 + KOH + Cl2 = K2CrO4 + KCl + H2O =>
CrCl2 + 8 KOH + 2 Cl2 = K2CrO4 + 6 KCl + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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