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Chemische vergelijkingen in evenwicht op05/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(NO3)2 + BeI2 = PbI2 + Be(NO3)2 =>
Pb(NO3)2 + BeI2 = PbI2 + Be(NO3)2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

HOCl + Ca(OH)2 = Ca(OCl)2 + H2O =>
2 HOCl + Ca(OH)2 = Ca(OCl)2 + 2 H2O

P + HClO3 + H2 = H3PO4 + HCl =>
6 P + 8 HClO3 + 9 H2 = 6 H3PO4 + 8 HCl

ClBaKCr = ClCrBaK =>
ClBaKCr = ClCrBaK

HClBaS = HBaClS =>
HClBaS = HBaClS

CuMgCl2 = CuCl2Mg =>
CuMgCl2 = CuCl2Mg

HCN + H2O = H2NCHO =>
HCN + H2O = H2NCHO

CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2

HCl(l) + NaOH(l) = H2O(l) + NaCl(g) =>
HCl(l) + NaOH(l) = H2O(l) + NaCl(g)

Al2CO3 + H2S = Al2S + H2CO3 =>
Al2CO3 + H2S = Al2S + H2CO3

AlPO4 + Na2C2O4 = Na3PO4 + Al2(C2O4)3 =>
2 AlPO4 + 3 Na2C2O4 = 2 Na3PO4 + Al2(C2O4)3

(CH3CH2COO)2Cu + NaOH = CH3CH2COONa + Cu(OH)2 =>
(CH3CH2COO)2Cu + 2 NaOH = 2 CH3CH2COONa + Cu(OH)2

Ca + I = CaI =>
Ca + I = CaI

NO3{-} + Cu + H{+} = NO2 + H2O + Cu{2+} =>
2 NO3{-} + Cu + 4 H{+} = 2 NO2 + 2 H2O + Cu{2+}

AgClNi = AgNiCl =>
AgClNi = AgNiCl

C4H6O10 + O2 = CO2 + H2O =>
2 C4H6O10 + O2 = 8 CO2 + 6 H2O

PH3 + HCl = PCl5 + H2 =>
PH3 + 5 HCl = PCl5 + 4 H2

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

KPO4 + Ca(OH)2 = Ca(PO4)2 + KOH =>
2 KPO4 + Ca(OH)2 = Ca(PO4)2 + 2 KOH

NH4 + Cl + HOH = NH4OH + HCl =>
NH4 + Cl + HOH = NH4OH + HCl

NiCl2 + (NH4)2S = NiCl2(NH4)2S =>
NiCl2 + (NH4)2S = NiCl2(NH4)2S

Zn(s) + HI(aq) = ZnI3(aq) + H2(g) =>
2 Zn(s) + 6 HI(aq) = 2 ZnI3(aq) + 3 H2(g)

H2SO4 + H2O = SO5 + H4 =>
H2SO4 + H2O = SO5 + H4

KOHNHS = NHOHKS =>
KOHNHS = NHOHKS

CuICl = CuClI =>
CuICl = CuClI

Cr2O3 + H3PO4 = Cr2P6O18 + H2O =>
Cr2O3 + 6 H3PO4 = Cr2P6O18 + 9 H2O

N2O5 + CO2 = N2CO3 + O2 =>
N2O5 + CO2 = N2CO3 + 2 O2

Co{2+} + HCO3{-} = Co(HCO3)2 =>
Co{2+} + 2 HCO3{-} = Co(HCO3)2

NaCl + AgNo2 = NaNo2 + AgCl =>
NaCl + AgNo2 = NaNo2 + AgCl

VOCl2 + Cl2 + H2O = HVO3 + HCl =>
2 VOCl2 + Cl2 + 4 H2O = 2 HVO3 + 6 HCl

NaLiCl = NaClLi =>
NaLiCl = NaClLi

K2Cr2O7 + HCl = Cl2 + KClCrCl3 + H2O =>
K2Cr2O7 + 14 HCl = 3 Cl2 + 2 KClCrCl3 + 7 H2O

Fe2O3 + FeSO4*7H2O + NaOH = Fe3O4 + Na2SO4 + H2O =>
Fe2O3 + FeSO4*7H2O + 2 NaOH = Fe3O4 + Na2SO4 + 8 H2O

Ti(OH)2SO4 + NaOH = Ti(OH)3 + Na2SO4 + H2O2 =>
2 Ti(OH)2SO4 + 4 NaOH = 2 Ti(OH)3 + 2 Na2SO4 + H2O2

IO3{-} + SO3 = I{-} + SO4 =>
IO3{-} + 3 SO3 = I{-} + 3 SO4

N2H4 + F = N + HF =>
N2H4 + 4 F = 2 N + 4 HF

KMnO4 + (COOH)2 = MnO2 + CO2 + H2O + K2O =>
2 KMnO4 + 3(COOH)2 = 2 MnO2 + 6 CO2 + 3 H2O + K2O

Mg(NO3)2 + NH4HCO3 = Mg(HCO3)2 + NH4NO3 =>
Mg(NO3)2 + 2 NH4HCO3 = Mg(HCO3)2 + 2 NH4NO3

Cs + H5 = Cs5H =>
25 Cs + H5 = 5 Cs5H

NaOH + NBr3 = N2 + HBrO + NaBr =>
3 NaOH + 2 NBr3 = N2 + 3 HBrO + 3 NaBr

Ca3(PO4)2 + SiO2 = CaSiO3 + P4O10 =>
2 Ca3(PO4)2 + 6 SiO2 = 6 CaSiO3 + P4O10

HS2 + O2 = SO2 + H2O =>
4 HS2 + 9 O2 = 8 SO2 + 2 H2O

Cl2O5Li2O = LiClO3 =>
Cl2O5Li2O = 2 LiClO3

KMnO4 + NaNO2 + NaOH = Na2MnO4 + NaNO3 + KOH + H2O =>
2 KMnO4 + NaNO2 + 4 NaOH = 2 Na2MnO4 + NaNO3 + 2 KOH + H2O

HL = H2L2 =>
2 HL = H2L2

Zn + HNO3 = Zn[NO3]2 + H2O + NO2 =>
Zn + 4 HNO3 = Zn[NO3]2 + 2 H2O + 2 NO2

CsOHKHP = CsKPH2O =>
CsOHKHP = CsKPH2O

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

KCl + AgI = ClAg + KI =>
KCl + AgI = ClAg + KI

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Breng de vergelijking van een chemische reactie in evenwicht
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