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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
Li + CuCl2 = LiCl + CuCl =>
Li + CuCl2 = LiCl + CuCl

BrS2 + O2 = Br2O3 + SO2 =>
4 BrS2 + 11 O2 = 2 Br2O3 + 8 SO2

H2[PtCl4] + H2O2 + HCl = H2[PtCl6] + H2O =>
H2[PtCl4] + H2O2 + 2 HCl = H2[PtCl6] + 2 H2O

SrO + NaOH = H2O + Na2SrO2 =>
SrO + 2 NaOH = H2O + Na2SrO2

HNO3 + Fe = Fe(NO3)3 + NH4(NO3) + H2O =>
30 HNO3 + 8 Fe = 8 Fe(NO3)3 + 3 NH4(NO3) + 9 H2O

OH2O2 = H2O + O2 =>
OH2O2 = H2O + O2

Cu2(SO4) + NaOH = CuOH + Na2SO4 =>
Cu2(SO4) + 2 NaOH = 2 CuOH + Na2SO4

VSO4 + KMnO4 + H2SO4 = V2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 VSO4 + 2 KMnO4 + 8 H2SO4 = 5 V2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O

(NH4)2SO4 + Ra(OH)2 = RaSO4 + H2O + NH3 =>
(NH4)2SO4 + Ra(OH)2 = RaSO4 + 2 H2O + 2 NH3

H{+} + Mn{2+} + BiO3{-} = MnO4{-} + Bi{3+} + H2O =>
14 H{+} + 2 Mn{2+} + 5 BiO3{-} = 2 MnO4{-} + 5 Bi{3+} + 7 H2O

N(H3)5 + CuO = N2 + Cu + H2O =>
2 N(H3)5 + 15 CuO = N2 + 15 Cu + 15 H2O

Al(s) + Fe2O3(s) = Al2O3(s) + Fe(s) =>
2 Al(s) + Fe2O3(s) = Al2O3(s) + 2 Fe(s)

Na2S2O3(aq) + I2(aq) = Na2S4O6(aq) + NaI(aq) =>
2 Na2S2O3(aq) + I2(aq) = Na2S4O6(aq) + 2 NaI(aq)

H3 + Cl2 = HCl =>
2 H3 + 3 Cl2 = 6 HCl

ZrO(NO3)2 + NaOH = ZrO2 + NaNO3 + H2O =>
ZrO(NO3)2 + 2 NaOH = ZrO2 + 2 NaNO3 + H2O

Li2CO3 + P2O5 = Li3PO4 + CO2 =>
3 Li2CO3 + P2O5 = 2 Li3PO4 + 3 CO2

CH4N2O + H2SO4 + C7H6O2 + C2H5OH = C12H14N4O4S2 + H2O =>
8 CH4N2O + 8 H2SO4 + 2 C7H6O2 + 13 C2H5OH = 4 C12H14N4O4S2 + 41 H2O

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

CH3OH + KMnO4 + H2SO4 = HCHO + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 2 KMnO4 + 3 H2SO4 = 5 HCHO + 2 MnSO4 + K2SO4 + 8 H2O

MgCO3 + Li3PO4 = Mg3(PO4)2 + Li2CO3 =>
3 MgCO3 + 2 Li3PO4 = Mg3(PO4)2 + 3 Li2CO3

Sn(CO3)2 + KClO3 = Sn(ClO3)4 + K2CO3 =>
Sn(CO3)2 + 4 KClO3 = Sn(ClO3)4 + 2 K2CO3

NH3 + I2 = HI + N2H4 =>
2 NH3 + I2 = 2 HI + N2H4

NH3OH + HCI = NH3CI + H2O =>
NH3OH + HCI = NH3CI + H2O

Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2

Au + CN = [Au(CN)2] =>
Au + 2 CN = [Au(CN)2]

C4H9O2N + K = C4H8O2NK + H2 =>
2 C4H9O2N + 2 K = 2 C4H8O2NK + H2

F2 + H2O2 = FH + O2 =>
F2 + H2O2 = 2 FH + O2

Ca + Cr3PO4 = Cr + Ca(PO4)2 =>
Ca + 2 Cr3PO4 = 6 Cr + Ca(PO4)2

C6H5NH2 + KMnO4 + HCl = C6H3HClNH2 + MnCl2 + KCl + H2O =>
5 C6H5NH2 + 2 KMnO4 + 11 HCl = 5 C6H3HClNH2 + 2 MnCl2 + 2 KCl + 8 H2O

Cr2O3 + KClO3 + KOH = KCl + K2Cr2O7 + H2O =>
Cr2O3 + KClO3 + 2 KOH = KCl + K2Cr2O7 + H2O

KI + H2SO4 + Na2B2O6*10H2O = K2SO4 + I2 + NaOH + H2O + Na2B4O7 =>
8 KI + 4 H2SO4 + 2 Na2B2O6*10H2O = 4 K2SO4 + 4 I2 + 2 NaOH + 23 H2O + Na2B4O7

(NH4)2C2O4 + Al(ClO4)3 = NH4ClO4 + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 Al(ClO4)3 = 6 NH4ClO4 + Al2(C2O4)3

Sr(s) + H2O(l) = SrO(aq) + H2(g) =>
Sr(s) + H2O(l) = SrO(aq) + H2(g)

C6H14 = C2H4 + H2 =>
C6H14 = 3 C2H4 + H2

C2H5OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C2H4O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 C2H4O

Fe + Al(SO4)3 = Al + Fe(SO4) =>
3 Fe + Al(SO4)3 = Al + 3 Fe(SO4)

KMnO4 + K2S2O5 + KOH = K2MnO4 + K2SO4 + H2O =>
4 KMnO4 + K2S2O5 + 6 KOH = 4 K2MnO4 + 2 K2SO4 + 3 H2O

Zn3(PO4)2 + LiOH = Li3PO4 + Zn(OH)2 =>
Zn3(PO4)2 + 6 LiOH = 2 Li3PO4 + 3 Zn(OH)2

Ni(NO3)2 + K(SO3) = K(NO3) + Ni(SO3)2 =>
Ni(NO3)2 + 2 K(SO3) = 2 K(NO3) + Ni(SO3)2

KNO3(aq) + CuCl2(aq) = KCl2 + CuNO3 =>
KNO3(aq) + CuCl2(aq) = KCl2 + CuNO3

OH{-} + Fe{3+} = O2 + H2O + Fe{2+} =>
4 OH{-} + 4 Fe{3+} = O2 + 2 H2O + 4 Fe{2+}

radium + bromine = RaBr2 =>
Ra + Br2 = RaBr2

BrAuC + BrS = Br3Au + C2S4 =>
2 BrAuC + 4 BrS = 2 Br3Au + C2S4

HClO3 + C2H2O4 = ClO2 + CO2 + H2O =>
2 HClO3 + C2H2O4 = 2 ClO2 + 2 CO2 + 2 H2O

NaHCO3 = Na2O + H2 + O + CO =>
2 NaHCO3 = Na2O + H2 + 3 O + 2 CO

HBr + Al = AlBr3 + H3 =>
3 HBr + Al = AlBr3 + H3

Cu + AgNO3 = (CuNO3)2 + Ag =>
2 Cu + 2 AgNO3 = (CuNO3)2 + 2 Ag

S + Ba = BaS =>
S + Ba = BaS

C27H28Br2O5S + HCl = C27H28Br2O5SCl + H =>
C27H28Br2O5S + HCl = C27H28Br2O5SCl + H

ClOCO2 = ClCO3 =>
ClOCO2 = ClCO3

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Breng de vergelijking van een chemische reactie in evenwicht
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