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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
KOH(aq) + Ni2Br(aq) = KBr(aq) + Ni2OH(s) =>
KOH(aq) + Ni2Br(aq) = KBr(aq) + Ni2OH(s)

H2O2(aq) = O2(g) + H2O(g) =>
2 H2O2(aq) = O2(g) + 2 H2O(g)

(H2SO4) + (NaOH) = (NaHSO4) + (H2O) =>
(H2SO4) + (NaOH) = (NaHSO4) + (H2O)

KOH + Ag = K + AgOH =>
KOH + Ag = K + AgOH

C57H104O6 + O2 = CO2 + H2O =>
C57H104O6 + 80 O2 = 57 CO2 + 52 H2O

KMnO4 + H2O + K2SO3 = MnO2 + KSO4 + KOH =>
KMnO4 + H2O + K2SO3 = MnO2 + KSO4 + 2 KOH

H2C2O4 + AlPO4 = H3PO4 + Al2(C2O4)3 =>
3 H2C2O4 + 2 AlPO4 = 2 H3PO4 + Al2(C2O4)3

AlO + C = AlC + O =>
AlO + C = AlC + O

Na + CNO = NaCNO =>
Na + CNO = NaCNO

PH3 + N2O = P4O13 + H2O + N2 =>
4 PH3 + 19 N2O = P4O13 + 6 H2O + 19 N2

CH3COO + NaOH = CH2COO + Na + H2O =>
CH3COO + NaOH = CH2COO + Na + H2O

H2CrO4 + CaO = CaCrO4 + H2O =>
H2CrO4 + CaO = CaCrO4 + H2O

Mg + Cu(SO)4 = Mg(SO)4 + Cu =>
Mg + Cu(SO)4 = Mg(SO)4 + Cu

H2O + FeSO4 + K2CrO4 = Fe(OH)3 + Cr(OH)3 + SO3 + K2O =>
6 H2O + 3 FeSO4 + K2CrO4 = 3 Fe(OH)3 + Cr(OH)3 + 3 SO3 + K2O

HCOH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 HCOH + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O

CoSO4 + KOH = Co(OH)2 + K2(SO4) =>
CoSO4 + 2 KOH = Co(OH)2 + K2(SO4)

CuSO4*2H2O = CuSO4 + H2O =>
CuSO4*2H2O = CuSO4 + 2 H2O

Ti(OH)3 + HNO3 = Ti(NO3)3 + H2O =>
Ti(OH)3 + 3 HNO3 = Ti(NO3)3 + 3 H2O

Pb + ZnBr2 = Zn + PbBr2 =>
Pb + ZnBr2 = Zn + PbBr2

Fe(SCN)3 + NH4F = FeF3 + NH4SCN =>
Fe(SCN)3 + 3 NH4F = FeF3 + 3 NH4SCN

NaBr + RbCl = NaCl + BrRb =>
NaBr + RbCl = NaCl + BrRb

Pb2 + HNO3 = H2O + NO + Pb(NO3)2 =>
3 Pb2 + 16 HNO3 = 8 H2O + 4 NO + 6 Pb(NO3)2

LiOH + P2S5 + LiCl = Li6PS5Cl + H + PO + O =>
5 LiOH + P2S5 + LiCl = Li6PS5Cl + 5 H + PO + 4 O

(NH4)3 + PO4 + Pb(NO3)2 = Pb3(PO4)4 + NH4NO3 =>
2(NH4)3 + 4 PO4 + 3 Pb(NO3)2 = Pb3(PO4)4 + 6 NH4NO3

C3H6O2 + C6H14O = C9H18O2 + H2O =>
C3H6O2 + C6H14O = C9H18O2 + H2O

NaBH4 + H2O = NaBO2 + H2 =>
NaBH4 + 2 H2O = NaBO2 + 4 H2

Cu2 + AgNO3 = CuNO3 + Ag =>
Cu2 + 2 AgNO3 = 2 CuNO3 + 2 Ag

Mn2O7 + KOH = KMnO4 + H2O =>
Mn2O7 + 2 KOH = 2 KMnO4 + H2O

Zn(S) + HgSO4(aq) = ZnSO4(aq) + Hg(S) =>
Zn(S) + HgSO4(aq) = ZnSO4(aq) + Hg(S)

HBr + KCO3 = KBr + HCO3 =>
HBr + KCO3 = KBr + HCO3

Zn + HCl + H2O = ZnCl2*4H2O + H2 =>
Zn + 2 HCl + 4 H2O = ZnCl2*4H2O + H2

AgNO3(aq) + NaOH(aq) = Ag2O(s) + H2O(aq) + NaNO3(aq) =>
2 AgNO3(aq) + 2 NaOH(aq) = Ag2O(s) + H2O(aq) + 2 NaNO3(aq)

MgCl2 + H2O + SO2 = MgSO3 + HCl =>
MgCl2 + H2O + SO2 = MgSO3 + 2 HCl

Hg2{+2} + H2S = Hg + S8 + H{+}/1000 =>
8 Hg2{+2} + 8 H2S = 16 Hg + S8 + 16 H{+}/1000

F2 + SnCI2 = SnF2 + CI2 =>
F2 + SnCI2 = SnF2 + CI2

Ag3PO4 + H2SO4 = Ag3SO4 + H2PO4 =>
Ag3PO4 + H2SO4 = Ag3SO4 + H2PO4

Na3H2IO6 + NiSO4 + Na2S2O8 + H2O = NaNiIO6*H2O + Na2HSO4 + HSO4 =>
2 Na3H2IO6 + 2 NiSO4 + Na2S2O8 + 2 H2O = 2 NaNiIO6*H2O + 3 Na2HSO4 + HSO4

H3PO4 + Mg = Mg(PO4)2 + H3 =>
2 H3PO4 + Mg = Mg(PO4)2 + 2 H3

NiCl2 + NaH2PO2 + H2O = Ni + NaH2PO4 + HCl =>
2 NiCl2 + NaH2PO2 + 2 H2O = 2 Ni + NaH2PO4 + 4 HCl

NaCO3 + CrNO3 = CrCO3 + NaNO3 =>
NaCO3 + CrNO3 = CrCO3 + NaNO3

Ni(NO3)2 = Ni2O3 + NO + O2 =>
4 Ni(NO3)2 = 2 Ni2O3 + 8 NO + 5 O2

SO4 + Zn = ZnSO4 = H2O =>
SO4 + Zn = ZnSO4

CuF2 + Li2CO3 = CuCO3 + LiF =>
CuF2 + Li2CO3 = CuCO3 + 2 LiF

Pentane + oxygen = carbonmonoxide + water =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O

Sr(OH)2 + KH(IO3)2 = Sr(IO3)2 + KOH + H2O =>
Sr(OH)2 + KH(IO3)2 = Sr(IO3)2 + KOH + H2O

Mg + CaSO4 = MgSO4 + Ca =>
Mg + CaSO4 = MgSO4 + Ca

PBO2 + HNO3 + KI = PB(NO3)2 + I + KNO3 + H2O =>
PBO2 + 4 HNO3 + 2 KI = PB(NO3)2 + 2 I + 2 KNO3 + 2 H2O

Mg + Br2 = Mg{2} + Br{-} =>
Mg + Br2 = Mg{2} + 2 Br{-}

NH4F = HF + NH3 =>
NH4F = HF + NH3

HNO2 + KClO3 = HNO3 + KCl =>
3 HNO2 + KClO3 = 3 HNO3 + KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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