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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O

Li2SO4 + SrCl2 = SrSO4 + ClLi =>
Li2SO4 + SrCl2 = SrSO4 + 2 ClLi

HfCl4 + H2 + S = HfS2 + HCl =>
HfCl4 + 2 H2 + 2 S = HfS2 + 4 HCl

I2 + KClO3 + HCl = ICl3 + KI + H2O =>
5 I2 + 3 KClO3 + 18 HCl = 7 ICl3 + 3 KI + 9 H2O

Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O

NaHCO3 + H3(C6H7O6) = H2CO3 + Na3(C6H7O6) =>
3 NaHCO3 + H3(C6H7O6) = 3 H2CO3 + Na3(C6H7O6)

BaCl2 + CaCl = BaCl + CaCl2 =>
BaCl2 + CaCl = BaCl + CaCl2

AsS5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
AsS5 + 35 HNO3 = H3AsO4 + 5 H2SO4 + 11 H2O + 35 NO2

PbNO3 + Cu = Pb + Cu(NO3) =>
PbNO3 + Cu = Pb + Cu(NO3)

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

H2SO4 + Ce = Ce2(SO4)3 + H2 =>
3 H2SO4 + 2 Ce = Ce2(SO4)3 + 3 H2

Fe{3}O[4] + CO = Fe + CO{2} =>
2 Fe{3}O[4] + 3 CO = 2 Fe + 3 CO{2}

P{3} + O{-2} = P2O3 =>
2 P{3} + 3 O{-2} = P2O3

N4H4 + N2O4 = N + H2O =>
2 N4H4 + N2O4 = 10 N + 4 H2O

KH(O3)2 + NaOH = KHOH + Na(O3)2 =>
KH(O3)2 + NaOH = KHOH + Na(O3)2

Mg(s) + Zn2(SO4)(aq) = Mg(SO4)(aq) + Zn(s) =>
Mg(s) + Zn2(SO4)(aq) = Mg(SO4)(aq) + 2 Zn(s)

Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al

KF + Pb(NO3)2 = KNO3 + PbF2 =>
2 KF + Pb(NO3)2 = 2 KNO3 + PbF2

(NH4)2SO4 + CuCl2 = (NH4)2Cl2 + CuSO4 =>
(NH4)2SO4 + CuCl2 = (NH4)2Cl2 + CuSO4

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Zn + Au(NO2)2 = Zn(NO2) + Au =>
2 Zn + Au(NO2)2 = 2 Zn(NO2) + Au

N2 + Br2 = N2Br3 =>
2 N2 + 3 Br2 = 2 N2Br3

F + CaBr2 = Ca + FBr2 =>
F + CaBr2 = Ca + FBr2

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

Ca(NO3)2 + HCl = CaCl2 + HNO3 =>
Ca(NO3)2 + 2 HCl = CaCl2 + 2 HNO3

(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O

Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

MgCl2 + HNO3 = HCl + Mg(NO3)2 =>
MgCl2 + 2 HNO3 = 2 HCl + Mg(NO3)2

C6H5NO2 + Zn + HCl = C6H5NH3Cl + ZnCl2 + H2O =>
C6H5NO2 + 3 Zn + 7 HCl = C6H5NH3Cl + 3 ZnCl2 + 2 H2O

K + Al(NO3)3 = Al + KNO3 =>
3 K + Al(NO3)3 = Al + 3 KNO3

C5H10(l) + O2(g) = CO2(g) + H2O =>
2 C5H10(l) + 15 O2(g) = 10 CO2(g) + 10 H2O

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

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

KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl

AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

NaHSO4 + H2O = NaSO4{-} + H3O{+} =>
NaHSO4 + H2O = NaSO4{-} + H3O{+}

C7H8O2 + C3H7NO2S = C10H15NO4S =>
C7H8O2 + C3H7NO2S = C10H15NO4S

XY4 + Z2 = X2Y2 + Y2Z =>
4 XY4 + 3 Z2 = 2 X2Y2 + 6 Y2Z

H3PO4 + Na2O = Na2PO4 + H3O =>
H3PO4 + Na2O = Na2PO4 + H3O

BaCO3 + MnO2 + TiO2 = Ba05Mn05TiO3 + CO2 + O2 =>
5 BaCO3 + 5 MnO2 + TiO2 = Ba05Mn05TiO3 + 5 CO2 + 7 O2

AuBr3 = Au + Br2 =>
2 AuBr3 = 2 Au + 3 Br2

Cd(NH3)4 + HCl = CdCl4 + NH4 =>
Cd(NH3)4 + 4 HCl = CdCl4 + 4 NH4

Mg(NO3)2 + Na2(SO4) = Mg(SO4) + Na(NO3) =>
Mg(NO3)2 + Na2(SO4) = Mg(SO4) + 2 Na(NO3)

C14H14O2 + NH3NO3 = C14H10O2 + N2 + H2O =>
3 C14H14O2 + 4 NH3NO3 = 3 C14H10O2 + 4 N2 + 12 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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