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Chemische vergelijkingen in evenwicht op09/08/17

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Breng de vergelijking van een chemische reactie in evenwicht
Al2Si2O5(OH)4 + H = Al + H4SiO4 + H2O =>
Al2Si2O5(OH)4 + 6 H = 2 Al + 2 H4SiO4 + H2O

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

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

H2O + KCLO3 = KCL + OH =>
3 H2O + KCLO3 = KCL + 6 OH

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

CuCO3 + HCl = CuCl2 + H2O + CO2 =>
CuCO3 + 2 HCl = CuCl2 + H2O + CO2

silvernitrate + aluminiumchloride = aluminiumnitrate + silverchloride =>
3 AgNO3 + AlCl3 = Al(NO3)3 + 3 AgCl

Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2

NH4CL + NANO2 = N2 + H2O + NACL =>
NH4CL + NANO2 = N2 + 2 H2O + NACL

Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O

Na2CO3 + KOH = K2CO3 + NaOH =>
Na2CO3 + 2 KOH = K2CO3 + 2 NaOH

NOx + H2O = O2 + HNOx =>
4 NOx + 2 H2O = O2 + 4 HNOx

NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO

Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O

NH4CL + NANO2 = N2 + H2O + NACL =>
NH4CL + NANO2 = N2 + 2 H2O + NACL

KMnO4 + NaHSO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
4 KMnO4 + 10 NaHSO3 + H2SO4 = 4 MnSO4 + 5 Na2SO4 + 2 K2SO4 + 6 H2O

Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2

Zn + HCI = H2 + ZnCI =>
2 Zn + 2 HCI = H2 + 2 ZnCI

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O

KNO3 + AL + KOH + H2O = NH3 + KALO2 =>
3 KNO3 + 8 AL + 5 KOH + 2 H2O = 3 NH3 + 8 KALO2

Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O

PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4

CH3CH2OH + Cr2O7{2-} + H{+} = CH3CHO + Cr{3+} + H2O =>
3 CH3CH2OH + Cr2O7{2-} + 8 H{+} = 3 CH3CHO + 2 Cr{3+} + 7 H2O

HNo3 + CaO = Ca(No3)2 + H2O =>
2 HNo3 + CaO = Ca(No3)2 + H2O

NO2 + H20 + O2 = HNO3 =>
20 NO2 + H20 + 10 O2 = 20 HNO3

KIO3 + KI + H2So4 = K2So4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2So4 = 3 K2So4 + 3 H2O + 3 I2

P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3

Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O

HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O

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

KFe3(SO4)2(OH)6 + H = K + Fe + SO4 + H2O =>
KFe3(SO4)2(OH)6 + 6 H = K + 3 Fe + 2 SO4 + 6 H2O

N2O5 + Ba(OH)2 = Ba(NO3)2 + H2O =>
N2O5 + Ba(OH)2 = Ba(NO3)2 + H2O

K2CrO4 + H2SO4 = H2O + K2Cr2O7 + K2SO4 =>
2 K2CrO4 + H2SO4 = H2O + K2Cr2O7 + K2SO4

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

CuO(s) + H2SO4(aq) = CuSO4 + H2O =>
CuO(s) + H2SO4(aq) = CuSO4 + H2O

C2H2 + H2 = C2H4 =>
C2H2 + H2 = C2H4

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

Na2CO3 + NaOH = NaHCO3 + Na2O =>
Na2CO3 + NaOH = NaHCO3 + Na2O

C + HCl = CCl2 + H2 =>
C + 2 HCl = CCl2 + H2

CLO3 + C3H3O2 = CL + CO2 + H2O =>
11 CLO3 + 6 C3H3O2 = 11 CL + 18 CO2 + 9 H2O

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l)

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Breng de vergelijking van een chemische reactie in evenwicht
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