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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu

Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2

(CH3)2N2H2 + N2O4 = N2 + H2O + CO2 =>
(CH3)2N2H2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2

H2SO4 + Ca = CaSO4 + H2 =>
H2SO4 + Ca = CaSO4 + H2

H2S + NO3 = S8 + NO + H2O =>
8 H2S + 4 NO3 = S8 + 4 NO + 8 H2O

H2CaO + H2O = Ca(OH)2 + H2 =>
H2CaO + H2O = Ca(OH)2 + H2

K4[Fe(CN)6] + NaOH = Fe(OH)2 + NaCN + KCN =>
K4[Fe(CN)6] + 2 NaOH = Fe(OH)2 + 2 NaCN + 4 KCN

Cu2 + H2O = CuO + H =>
Cu2 + 2 H2O = 2 CuO + 4 H

KCI + Ag = AgCI + K =>
KCI + Ag = AgCI + K

C2H6 + CO2 = C2H4 + H2O =>
6 C2H6 + 2 CO2 = 7 C2H4 + 4 H2O

CH3CH2CH2Br + Na = CH3CH2CH2Na + Br2 =>
2 CH3CH2CH2Br + 2 Na = 2 CH3CH2CH2Na + Br2

Ru + Cl2 = Ru4Cl5 =>
8 Ru + 5 Cl2 = 2 Ru4Cl5

Li(s) + CaCl2(aq) = LiCl(aq) + Ca(s) =>
2 Li(s) + CaCl2(aq) = 2 LiCl(aq) + Ca(s)

P8 + O2 = P2O5 =>
P8 + 10 O2 = 4 P2O5

Li6ZnO4 + CO2 = Li2CO3 + ZnCO3 =>
Li6ZnO4 + 4 CO2 = 3 Li2CO3 + ZnCO3

NiOHCl + HCl = NiCl2 + H2O =>
NiOHCl + HCl = NiCl2 + H2O

HgCl3 + K2SO4 = Hg2(SO4)3 + KCl =>
2 HgCl3 + 3 K2SO4 = Hg2(SO4)3 + 6 KCl

K2CO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g) =>
K2CO3(s) + 2 HCl(aq) = 2 KCl(aq) + H2O(l) + CO2(g)

Co + NH3 = CoNH3 =>
Co + NH3 = CoNH3

SnO2(s) + C(s) = Sn(l) + CO(g) =>
SnO2(s) + 2 C(s) = Sn(l) + 2 CO(g)

Al2O3 + CoO = Co(AlO2)2 =>
Al2O3 + CoO = Co(AlO2)2

Zn + NCl2 = ZnCl2 + N =>
Zn + NCl2 = ZnCl2 + N

N2O4 + CO = N2O + CO2 =>
N2O4 + 3 CO = N2O + 3 CO2

CH3CH2CH2Br + Na = CH3CH2CH2Na + Br2 =>
2 CH3CH2CH2Br + 2 Na = 2 CH3CH2CH2Na + Br2

C6H5CH3 + KMnO4 = C6H5COOH + MnO + O2 + KOH =>
C6H5CH3 + 2 KMnO4 = C6H5COOH + 2 MnO + O2 + 2 KOH

Fr + O2 = Fr2O =>
4 Fr + O2 = 2 Fr2O

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O

C6H14O6 + H2 = C12H26 + H2O =>
2 C6H14O6 + 11 H2 = C12H26 + 12 H2O

Li2(SO4) + Mg(NO3)2 = Li(NO3) + Mg(SO4) =>
Li2(SO4) + Mg(NO3)2 = 2 Li(NO3) + Mg(SO4)

B2O2 + H2O = H2BO2 =>
B2O2 + 2 H2O = 2 H2BO2

Cu2 + I = Cu2I =>
Cu2 + I = Cu2I

C2H6 + Cl = CCl4 + HCl =>
C2H6 + 14 Cl = 2 CCl4 + 6 HCl

Na3C6H5O7 + HCl = NaCl + C6H8O7 =>
Na3C6H5O7 + 3 HCl = 3 NaCl + C6H8O7

Al + KClO3 + KOH = K3AlO3 + KCl + H2O =>
2 Al + KClO3 + 6 KOH = 2 K3AlO3 + KCl + 3 H2O

BeO + Cu(OH)2 = Be(OH)2 + CuO =>
BeO + Cu(OH)2 = Be(OH)2 + CuO

NaS + H2SO4 = Na2SO4 + HS =>
2 NaS + H2SO4 = Na2SO4 + 2 HS

KPO3 + AgNO3 = AgPO3 + KNO3 =>
KPO3 + AgNO3 = AgPO3 + KNO3

SI + O2 = SIO2 =>
SI + O2 = SIO2

Mg + H3N = H2 + Mg3N2 =>
3 Mg + 2 H3N = 3 H2 + Mg3N2

PO = OP =>
PO = OP

Xe + Fe2 = XeFe2 =>
Xe + Fe2 = XeFe2

MgO + HCl = MgCl + HO =>
MgO + HCl = MgCl + HO

PH3 + O3 = H3PO4 =>
3 PH3 + 4 O3 = 3 H3PO4

C3H6O + O3 = CO2 + H2O =>
3 C3H6O + 8 O3 = 9 CO2 + 9 H2O

SO2 + NaO = O2 + Na2SO3 =>
2 SO2 + 4 NaO = O2 + 2 Na2SO3

HNo3 + Zn(OH)2 = Zn(No3)2 + H2O =>
2 HNo3 + Zn(OH)2 = Zn(No3)2 + 2 H2O

Li6ZnO4 + CO2 = Li2CO3 + ZnCO3 =>
Li6ZnO4 + 4 CO2 = 3 Li2CO3 + ZnCO3

C6H5CH3 + KMnO4 = C6H5COOK + MnO2 + KOH + H2O =>
C6H5CH3 + 2 KMnO4 = C6H5COOK + 2 MnO2 + KOH + H2O

AlH2 + H2O = AlO + H2 =>
AlH2 + H2O = AlO + 2 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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