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Chemische vergelijkingen in evenwicht op12/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
HNO3 + P = HPO3 + NO2 + H2O =>
5 HNO3 + P = HPO3 + 5 NO2 + 2 H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Zn(NO3)2 + Na2(CO3) = Zn(CO3) + Na2(NO3)2 =>
Zn(NO3)2 + Na2(CO3) = Zn(CO3) + Na2(NO3)2

CuO + CO2 + H2O = Cu2(OH)2CO3 =>
2 CuO + CO2 + H2O = Cu2(OH)2CO3

BeO + K2O = K2BeO2 =>
BeO + K2O = K2BeO2

Fe2(SO4)3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + K2SO4 =>
2 Fe2(SO4)3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 6 K2SO4

MgHPO4 = Mg3(PO4)2 + H3PO4 =>
3 MgHPO4 = Mg3(PO4)2 + H3PO4

Ca(H2PO4)2 + Ba(OH)2 = Ca3(PO4)2 + Ba3(PO4)2 + H2O =>
3 Ca(H2PO4)2 + 6 Ba(OH)2 = Ca3(PO4)2 + 2 Ba3(PO4)2 + 12 H2O

Ag2CrO4 + BaCl2 = AgCl + BaCrO4 =>
Ag2CrO4 + BaCl2 = 2 AgCl + BaCrO4

C6H12O6 + NaOH = C(OH)2 + Na + H2O =>
C6H12O6 + 12 NaOH = 6 C(OH)2 + 12 Na + 6 H2O

KI + MnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O0 =>
6 KI + MnO4 + 4 H2SO4 = 3 I2 + MnSO4 + 3 K2SO4 + 4 H2O0

NaClO + C = NaCl + CO2 =>
2 NaClO + C = 2 NaCl + CO2

KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2

Ba(OH)2(aq) + MgCl2(aq) = BaCl2(s) + Mg(OH)2(aq) =>
Ba(OH)2(aq) + MgCl2(aq) = BaCl2(s) + Mg(OH)2(aq)

MnO2 + NaNO3 + NaOH = Na2MnO4 + NaNO2 + H2O =>
MnO2 + NaNO3 + 2 NaOH = Na2MnO4 + NaNO2 + H2O

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

Cr(OH)3 + NaOH = Na3(Cr(OH)6) =>
Cr(OH)3 + 3 NaOH = Na3(Cr(OH)6)

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

KOH + H2SO4 = K2SO4 + H2O = =>
2 KOH + H2SO4 = K2SO4 + 2 H2O

K3Po4 + CaCl2 = Ca3(Po4)2 + KCl =>
2 K3Po4 + 3 CaCl2 = Ca3(Po4)2 + 6 KCl

CoCl2 + KCNS = K2Co(CNS)4 + KCl =>
CoCl2 + 4 KCNS = K2Co(CNS)4 + 2 KCl

Fe + S = FeS =>
Fe + S = FeS

Zn(NO3)2 + Na2Co3 = Zn2Co3 + Na(NO3)2 =>
2 Zn(NO3)2 + Na2Co3 = Zn2Co3 + 2 Na(NO3)2

Ca(OH)2 + Na2CO3 = Ca(CO3) + Na(OH) =>
Ca(OH)2 + Na2CO3 = Ca(CO3) + 2 Na(OH)

Pb(OH)2(cr) = PbO(cr) + H2O =>
Pb(OH)2(cr) = PbO(cr) + H2O

BaS + CuSO4 = CuS + BaSO4 =>
BaS + CuSO4 = CuS + BaSO4

BaO + H2SO4 = Ba2(SO4)2 + H2O =>
2 BaO + 2 H2SO4 = Ba2(SO4)2 + 2 H2O

CH3(CH2)14COONa + CaCl2 = CH3(CH2)14COONaCl3 + Ca =>
2 CH3(CH2)14COONa + 3 CaCl2 = 2 CH3(CH2)14COONaCl3 + 3 Ca

Cu(OH)2CuCO3(s) = CuO(s) + CO2 + H2O =>
Cu(OH)2CuCO3(s) = 2 CuO(s) + CO2 + H2O

CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O

Zn + HS = ZnS + H2 =>
2 Zn + 2 HS = 2 ZnS + H2

HgO + CI{+2} = HgCI + O{+2} =>
HgO + CI{+2} = HgCI + O{+2}

BPO4 + C7H18O3 = BP + CO2 + H2 =>
11 BPO4 + 4 C7H18O3 = 11 BP + 28 CO2 + 36 H2

HCl + Al2O3 = AlCl3 + H2O =>
6 HCl + Al2O3 = 2 AlCl3 + 3 H2O

NH4H2PO4H2O = H3PO4 + NH4OH =>
NH4H2PO4H2O = H3PO4 + NH4OH

NaHCO3(s) + C2H4O2(aq) = NaC2H3O2(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + C2H4O2(aq) = NaC2H3O2(s) + H2O(l) + CO2(g)

NaClO + HBr = NaBr + HClO =>
NaClO + HBr = NaBr + HClO

Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2

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

Mg + HNO3 = Mg(NO3)2 + H2 = =>
Mg + 2 HNO3 = Mg(NO3)2 + H2

Ag + CI = AgCI =>
Ag + CI = AgCI

Mg + HNO3 = Mg(NO3)2 + H2 = =>
Mg + 2 HNO3 = Mg(NO3)2 + H2

Zn + H2S = ZnS + H2 =>
Zn + H2S = ZnS + H2

KI(aq) + FeCl3(aq) = FeI3() + KCl() =>
3 KI(aq) + FeCl3(aq) = FeI3() + 3 KCl()

PBr3 = Br + P =>
PBr3 = 3 Br + P

Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]

Cu2 + SO = CuO + S =>
Cu2 + 2 SO = 2 CuO + 2 S

C6H10 + HCl = C6H11Cl =>
C6H10 + HCl = C6H11Cl

Na2CO3 + Ca(OCl)2 = CaCO3 + NaOCl =>
Na2CO3 + Ca(OCl)2 = CaCO3 + 2 NaOCl

Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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