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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O

LiBr + Cu = CuBr + Li =>
LiBr + Cu = CuBr + Li

Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

U + Cl2 = UCl2 =>
U + Cl2 = UCl2

C6H12 + Br2 = C6H11Br + H2 =>
2 C6H12 + Br2 = 2 C6H11Br + H2

NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O

C16H35PO4 + O = CO2 + P2O5 + H2O =>
2 C16H35PO4 + 96 O = 32 CO2 + P2O5 + 35 H2O

BaO2H2 + H2SO4 = BaSO4 + H2O =>
BaO2H2 + H2SO4 = BaSO4 + 2 H2O

C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)

Al3O2 = Al + O =>
Al3O2 = 3 Al + 2 O

HB(s) + O2 = HBO2 =>
HB(s) + O2 = HBO2

(NH4)2CO3 + CuBr2 = (NH4)2Br2 + CuCO3 =>
(NH4)2CO3 + CuBr2 = (NH4)2Br2 + CuCO3

Pb + (OH)2 = PbO + H2O =>
Pb + (OH)2 = PbO + H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

CaCO3 + Fe2(SO4)3 = CO2 + CaSO4 + Fe2O3 =>
3 CaCO3 + Fe2(SO4)3 = 3 CO2 + 3 CaSO4 + Fe2O3

Hg2O(heat) = Hg + O2 =>
2 Hg2O(heat) = 4 Hg + O2

C2H5OH(cl) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(cl) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)

HgCl2 + H2SO4 = HgSO4 + HCl =>
HgCl2 + H2SO4 = HgSO4 + 2 HCl

P + Na = Na3P2 =>
2 P + 3 Na = Na3P2

C4H10(g) + O2(g) = CO2(g) + H2O =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O

C4H9Cl + O2 = CO + H2O + HCl =>
C4H9Cl + 4 O2 = 4 CO + 4 H2O + HCl

HgSO4 + Cu = Cu2SO4 + Hg =>
HgSO4 + 2 Cu = Cu2SO4 + Hg

Pb(SO4) = Pb(SO3) + O2 =>
2 Pb(SO4) = 2 Pb(SO3) + O2

O2 + PCl3 = POCl3 =>
O2 + 2 PCl3 = 2 POCl3

CoCl2 + Na3PO4 = Co3(PO4)2 + NaCl =>
3 CoCl2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaCl

CaO2 + Al = Al2O3 + Ca =>
3 CaO2 + 4 Al = 2 Al2O3 + 3 Ca

B2O3(s) + NaOH(aq) = Na3BO3(aq) + H2O(l) =>
B2O3(s) + 6 NaOH(aq) = 2 Na3BO3(aq) + 3 H2O(l)

AlI3 + Br2 = AlBr3 + I2 =>
2 AlI3 + 3 Br2 = 2 AlBr3 + 3 I2

H2SO4 + Ca3(PO4)2 + H2O = Ca(H2PO4)2 + CaSO4*2H2O =>
2 H2SO4 + Ca3(PO4)2 + 4 H2O = Ca(H2PO4)2 + 2 CaSO4*2H2O

CoI2 = Co + I =>
CoI2 = Co + 2 I

C7H16 + HNO3 = CO2 + N2 + H2O =>
5 C7H16 + 44 HNO3 = 35 CO2 + 22 N2 + 62 H2O

Ce(CH3COO)3 + H2O2 + H2O = Ce(OH)3(OOH) + CH3COOH =>
2 Ce(CH3COO)3 + 3 H2O2 + 4 H2O = 2 Ce(OH)3(OOH) + 6 CH3COOH

CH3CONH2 + HCl = CH3CONHCl + H2 =>
CH3CONH2 + HCl = CH3CONHCl + H2

KOH + NH4NO2 = KNO2 + NH3 + H2O =>
KOH + NH4NO2 = KNO2 + NH3 + H2O

MnO2(s) + HCl = Cl2(g) + H2O + MnCl2 =>
MnO2(s) + 4 HCl = Cl2(g) + 2 H2O + MnCl2

CO2 + Ba(OH)2(aq) = BaCO3(s) + H2O =>
CO2 + Ba(OH)2(aq) = BaCO3(s) + H2O

K2S + CoCl2 = KCl + CoS =>
K2S + CoCl2 = 2 KCl + CoS

NH4ClO4 + Ba(OH)2 = NH4OH + Ba(ClO4)2 =>
2 NH4ClO4 + Ba(OH)2 = 2 NH4OH + Ba(ClO4)2

CaSO3 = CaO + SO2 =>
CaSO3 = CaO + SO2

KI + Cl2 + C6H14 = KCl + CI + H =>
6 KI + 3 Cl2 + C6H14 = 6 KCl + 6 CI + 14 H

Au2O3 = Au2 + O2 =>
2 Au2O3 = 2 Au2 + 3 O2

FeS2 + HNO3 = Fe2(SO4)3 + NO + H2(SO)4 + H2O =>
8 FeS2 + 34 HNO3 = 4 Fe2(SO4)3 + 34 NO + H2(SO)4 + 16 H2O

Ca(NO3) + HSO = CaSO + HNO3 =>
Ca(NO3) + HSO = CaSO + HNO3

Na2C2O4 + NaClO4 + H2SO4 = CO2 + NaCl + Na2SO4 + H2O =>
4 Na2C2O4 + NaClO4 + 4 H2SO4 = 8 CO2 + NaCl + 4 Na2SO4 + 4 H2O

NH4ClAgNO3 = AgClNH4NO3 =>
NH4ClAgNO3 = AgClNH4NO3

Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O

CuCl2 + NH4OH = CuOH + NH4Cl2 =>
CuCl2 + NH4OH = CuOH + NH4Cl2

P + Cu{2+} + H2O = Cu + H2PO4 + H{+} =>
P + 3 Cu{2+} + 4 H2O = 3 Cu + H2PO4 + 6 H{+}

CaC2(s) + H2O = C2H2(g) + Ca(OH)2(aq) =>
CaC2(s) + 2 H2O = C2H2(g) + Ca(OH)2(aq)

CuSO4 + HCl = Cu3Cl3 + SO3 + H2 + O2 =>
6 CuSO4 + 6 HCl = 2 Cu3Cl3 + 6 SO3 + 3 H2 + 3 O2

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Breng de vergelijking van een chemische reactie in evenwicht
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