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Chemische vergelijkingen in evenwicht op12/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al(oh)3 + Ba(oh)2 = Ba(Al(oh)4)2 =>
16 Al(oh)3 + 3 Ba(oh)2 = 6 Ba(Al(oh)4)2

H3PO3 + KHO = H2O + K3PO3 =>
H3PO3 + 3 KHO = 3 H2O + K3PO3

SH2 = S + H2 =>
SH2 = S + H2

FeS2 + Na2O2 = Fe2O3 + Na2O + Na2SO4 =>
2 FeS2 + 15 Na2O2 = Fe2O3 + 11 Na2O + 4 Na2SO4

C4H2Na2O4 + O2 = CO2 + NaOH =>
C4H2Na2O4 + 3 O2 = 4 CO2 + 2 NaOH

CoOC = COCo =>
CoOC = COCo

H2SO4 + Ca = H2S + CaO =>
H2SO4 + 4 Ca = H2S + 4 CaO

MgO + K3PO4 = K2O + Mg3(PO4)2 =>
3 MgO + 2 K3PO4 = 3 K2O + Mg3(PO4)2

KHCO3(s) = K2CO3(s) + H2O(g) + CO2(aq) =>
2 KHCO3(s) = K2CO3(s) + H2O(g) + CO2(aq)

Ca2 + CO3 = CaO + CO2 =>
Ca2 + 2 CO3 = 2 CaO + 2 CO2

Ba(NO3)2 + Na2S2O3 = Ba2(S2O3)2 + NaNO3 =>
2 Ba(NO3)2 + 2 Na2S2O3 = Ba2(S2O3)2 + 4 NaNO3

CH2CHCH2OH(l) + O2(g) = CO2(g) + H2O(g) =>
CH2CHCH2OH(l) + 4 O2(g) = 3 CO2(g) + 3 H2O(g)

AgF + ZnBr2 = AgBr + ZnF2 =>
2 AgF + ZnBr2 = 2 AgBr + ZnF2

Ca(H2Po4)2 + Ca(OH)2 = CaHPo4 + H2O =>
Ca(H2Po4)2 + Ca(OH)2 = 2 CaHPo4 + 2 H2O

Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O

H2SO4 + Ca = H2S + CaO =>
H2SO4 + 4 Ca = H2S + 4 CaO

Ca(HCO3)2(s)(heat) = CaCO3(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2(s)(heat) = CaCO3(s) + CO2(g) + H2O(g)

KClO3 + H2SO4 + FeSO4 = Fe2(SO4)3 + H2O + KCl =>
KClO3 + 3 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + 3 H2O + KCl

Ag + Au2O3 = Ag2O + Au =>
6 Ag + Au2O3 = 3 Ag2O + 2 Au

NaCl + KSb(OH)6 = NaSb(OH)6 + KCl =>
NaCl + KSb(OH)6 = NaSb(OH)6 + KCl

KCl + KClO3 + H2SO4 = K2SO4 + H2O + Cl2 =>
5 KCl + KClO3 + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 Cl2

K2O + H3N = K3N + H2O =>
3 K2O + 2 H3N = 2 K3N + 3 H2O

KCl + KClO3 + H2SO4 = K2SO4 + H2O + Cl2 =>
5 KCl + KClO3 + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 Cl2

Ca3(PO4)2(s) + SiO2(s) + C(s) = CaSi03(s) + CO(g) + P4(s) =>
2 Ca3(PO4)2(s) + 18 SiO2(s) + 52 C(s) = 6 CaSi03(s) + 52 CO(g) + P4(s)

NaOH + NaCl = NaCl(NaOH) =>
NaOH + NaCl = NaCl(NaOH)

NaOH + HClO3 = NaClO3 + HOH =>
NaOH + HClO3 = NaClO3 + HOH

HCN + AgOH = AgCN + H2O =>
HCN + AgOH = AgCN + H2O

H2N + O2 = N2 + H2O =>
2 H2N + O2 = N2 + 2 H2O

HgO + HCl = HgCl + OH =>
HgO + HCl = HgCl + OH

Ca + DyF3 = Dy + CaF21 =>
Ca + 7 DyF3 = 7 Dy + CaF21

KSCN + LiOH = KOH + LiSCN =>
KSCN + LiOH = KOH + LiSCN

Ca(HCO3)2(s)(heat) = CaCO3(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2(s)(heat) = CaCO3(s) + CO2(g) + H2O(g)

SO3 + HCl = H2SO3 + Cl =>
SO3 + 2 HCl = H2SO3 + 2 Cl

SiO2CaCO3 = CaSiO3CO2 =>
SiO2CaCO3 = CaSiO3CO2

NaClZnO = NaOZnCl =>
NaClZnO = NaOZnCl

KCl + KClO3 + H2SO4 = K2SO4 + H2O + Cl2 =>
5 KCl + KClO3 + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 Cl2

CuSO4 + KI = Cu2I + K2SO4 + I3 =>
2 CuSO4 + 4 KI = Cu2I + 2 K2SO4 + I3

HPO4 + AlOH = H2O + AlPO4 =>
HPO4 + AlOH = H2O + AlPO4

CH3KSO4 + HCl = KCl + CH3Cl + H2SO4 =>
CH3KSO4 + 2 HCl = KCl + CH3Cl + H2SO4

Al + FeCl2 = Al2Cl + Fe =>
4 Al + FeCl2 = 2 Al2Cl + Fe

SO3 + HCl = SCl6 + H2O =>
SO3 + 6 HCl = SCl6 + 3 H2O

Al + KNO3 + NaOH + H2O = K3[Al(OH)4] + Na3[Al(OH)4] + NH3 =>
24 Al + 3 KNO3 + 69 NaOH + 18 H2O = K3[Al(OH)4] + 23 Na3[Al(OH)4] + 3 NH3

Ca + H2SO4 = CaSO4 + H2S + H2O =>
4 Ca + 5 H2SO4 = 4 CaSO4 + H2S + 4 H2O

Fe{2+} + KSCN = FeSCN{2+} + K =>
Fe{2+} + KSCN = FeSCN{2+} + K

CrO3 + HCl = CrCl3 + Cl2 + H2O =>
2 CrO3 + 12 HCl = 2 CrCl3 + 3 Cl2 + 6 H2O

Cr2O3(s) + HNO3(aq) = Cr(NO3)3(aq) + H2O(l) =>
Cr2O3(s) + 6 HNO3(aq) = 2 Cr(NO3)3(aq) + 3 H2O(l)

Ca + Ag2SO4 = CaSO4 + Ag =>
Ca + Ag2SO4 = CaSO4 + 2 Ag

KMnO4 + HCl + H3AsO3 = H3AsO4 + MnCl2 + KCl + H2O =>
2 KMnO4 + 6 HCl + 5 H3AsO3 = 5 H3AsO4 + 2 MnCl2 + 2 KCl + 3 H2O

NaH + Cl2 = NaCl + HCl =>
NaH + Cl2 = NaCl + HCl

(NH4)2CO3 + HBr = NH4(Br) + CO2 + H2O =>
(NH4)2CO3 + 2 HBr = 2 NH4(Br) + CO2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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