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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
C5H6BrClN2O2 + HNO3 + FeS2 + Au + H2O = HAuBr4 + FeNO2 + H2S + CO2 + Cl2 =>
20 C5H6BrClN2O2 + 87 HNO3 + 127 FeS2 + 5 Au + 153 H2O = 5 HAuBr4 + 127 FeNO2 + 254 H2S + 100 CO2 + 10 Cl2

H2S + CI = S8 + HCI =>
8 H2S + 16 CI = S8 + 16 HCI

C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O

Cl2 + NH4Br = NH4Cl + Br2 =>
Cl2 + 2 NH4Br = 2 NH4Cl + Br2

HCe + Ca(OH)2 = CaCe2 + H2O =>
2 HCe + Ca(OH)2 = CaCe2 + 2 H2O

Al(oh)2NO3 + NaOH = AlOH + Na2NO3 =>
Al(oh)2NO3 + 2 NaOH = 2 AlOH + Na2NO3

P4 + Br4 = PBr3 =>
P4 + 3 Br4 = 4 PBr3

MgO + V2O5 = VMgO + O2 =>
4 MgO + 2 V2O5 = 4 VMgO + 5 O2

Fe2O3 + CaCl2 = FeOCl + CaO =>
Fe2O3 + CaCl2 = 2 FeOCl + CaO

Ni(s) + HCl(aq) = H2(g) + NiCl2(ag) =>
Ni(s) + 2 HCl(aq) = H2(g) + NiCl2(ag)

H2SO4 + Al2 = AlSO4 + H2 =>
2 H2SO4 + Al2 = 2 AlSO4 + 2 H2

KOH + HClO = KH + OHClO4 =>
4 KOH + HClO = 4 KH + OHClO4

V2O5 + H = V2O3 + HOH =>
V2O5 + 4 H = V2O3 + 2 HOH

Zn + Pd(NO3)2 = Zn(NO3)2 + Pd =>
Zn + Pd(NO3)2 = Zn(NO3)2 + Pd

Li2O + KOH = LiKO + H2O =>
Li2O + 2 KOH = 2 LiKO + H2O

ZnCl2 + CrOH = Zn(OH)2 + CrCl =>
ZnCl2 + 2 CrOH = Zn(OH)2 + 2 CrCl

HClO4 + LiOH = Li(ClO4) + H2O =>
HClO4 + LiOH = Li(ClO4) + H2O

HC2H3O2(aq) + Mn(OH)2(s) = Mn(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Mn(OH)2(s) = Mn(C2H3O2)2(aq) + 2 H2O(l)

Ca + H = H2Ca =>
Ca + 2 H = H2Ca

(NH4)2SO4(aq) + NaCl(aq) = NH4Cl(aq) + Na2SO4(aq) =>
(NH4)2SO4(aq) + 2 NaCl(aq) = 2 NH4Cl(aq) + Na2SO4(aq)

BaCl2(aq) + Cu(NO3)2(aq) = CuCl2(aq) + Ba(NO3)2(aq) =>
BaCl2(aq) + Cu(NO3)2(aq) = CuCl2(aq) + Ba(NO3)2(aq)

Na2S + Ca3N2 = Na3N + Ca2S2 =>
6 Na2S + 2 Ca3N2 = 4 Na3N + 3 Ca2S2

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

NH3 + O2 = N2O + H2O =>
2 NH3 + 2 O2 = N2O + 3 H2O

K2HPO4 + CuNO3 = KNO3 + Cu2HPO4 =>
K2HPO4 + 2 CuNO3 = 2 KNO3 + Cu2HPO4

KHCO3HCl = CO2 + H2O + KCl =>
KHCO3HCl = CO2 + H2O + KCl

NH4S + PbNO3 = NH4NO3 + PbS =>
NH4S + PbNO3 = NH4NO3 + PbS

(CoOH)2CO3 + HCl = CoCl2 + H2O + CO2 =>
(CoOH)2CO3 + 4 HCl = 2 CoCl2 + 3 H2O + CO2

LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr

MgCl + Ca(OH)2 = Mg(OH)2 + CaCl =>
MgCl + Ca(OH)2 = Mg(OH)2 + CaCl

HCI + Ca = CaCI + H2 =>
2 HCI + 2 Ca = 2 CaCI + H2

AlCl3 + NaSO4 = Al2(SO4)3 + NaCl2 =>
2 AlCl3 + 3 NaSO4 = Al2(SO4)3 + 3 NaCl2

Fe2P + FeS2 = Fe5 + P4S10 =>
20 Fe2P + 25 FeS2 = 13 Fe5 + 5 P4S10

MgCO3 + C6H8O7 = C6H6O7Mg + H2O + CO2 =>
MgCO3 + C6H8O7 = C6H6O7Mg + H2O + CO2

Na2SO4 + CuO = Na2O + CuSO4 =>
Na2SO4 + CuO = Na2O + CuSO4

Na2SO4 + HgCl = NaCl + Hg2SO4 =>
Na2SO4 + 2 HgCl = 2 NaCl + Hg2SO4

AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2

Al(OH) + HMnO4 = AlMnO4 + H2O =>
Al(OH) + HMnO4 = AlMnO4 + H2O

C6H10 + Na2Cr2O7 + H2SO4 = C6H10O4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C6H10 + 4 Na2Cr2O7 + 16 H2SO4 = 3 C6H10O4 + 4 Cr2(SO4)3 + 4 Na2SO4 + 16 H2O

AgCl + H2SO4 = Ag2SO4 + HCl =>
2 AgCl + H2SO4 = Ag2SO4 + 2 HCl

Cu + H2SO4 + KMnO4 = CuSO4 + MnO2 + K2SO4 + H2O =>
3 Cu + 4 H2SO4 + 2 KMnO4 = 3 CuSO4 + 2 MnO2 + K2SO4 + 4 H2O

CuCl2 + NaOH = NaOHCuCl2 =>
CuCl2 + NaOH = NaOHCuCl2

C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O

BaBr2 + Na2SO4 = BaSO4 + NaBr =>
BaBr2 + Na2SO4 = BaSO4 + 2 NaBr

Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe

Na2CO3(s) + HCl(aq) = CO2(g) + H2O + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O + 2 NaCl(aq)

CoO + C = Co + CO =>
CoO + C = Co + CO

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

AlCl3 + Na2HPO4 + CH3COONa = AlPO4 + NaCl + CH3COOH =>
AlCl3 + Na2HPO4 + CH3COONa = AlPO4 + 3 NaCl + CH3COOH

Zn + Cu2(SO4)2 = ZnSO4 + Cu =>
2 Zn + Cu2(SO4)2 = 2 ZnSO4 + 2 Cu

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Breng de vergelijking van een chemische reactie in evenwicht
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