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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
MgI2 + Al = AlI3 + Mg =>
3 MgI2 + 2 Al = 2 AlI3 + 3 Mg

B2O3 + Mg = MgO2 + B =>
2 B2O3 + 3 Mg = 3 MgO2 + 4 B

U3O8 + MnO2 + H2SO4 = UO2SO4 + MnSO4 + H2O =>
U3O8 + MnO2 + 4 H2SO4 = 3 UO2SO4 + MnSO4 + 4 H2O

N2O3 = N2 + O3 =>
N2O3 = N2 + O3

Ba(OH)2 + AgC2H3O2 = BaC2H3O2 + Ag(OH)2 =>
Ba(OH)2 + AgC2H3O2 = BaC2H3O2 + Ag(OH)2

AgO + H2 = Ag + H2O =>
AgO + H2 = Ag + H2O

Ca10(PO4)6(OH)2 + H{+} = Ca{2+} + PO4{3-} + H2O =>
Ca10(PO4)6(OH)2 + 2 H{+} = 10 Ca{2+} + 6 PO4{3-} + 2 H2O

Al + CoSO4 = AlSO4 + Co =>
Al + CoSO4 = AlSO4 + Co

NH4CI + H2O = NH4OH + HCI =>
NH4CI + H2O = NH4OH + HCI

Cl + NaOH = NaClOH =>
Cl + NaOH = NaClOH

NH3 + H3Po4 = NH4H2Po4 =>
NH3 + H3Po4 = NH4H2Po4

CoCl2*6H2O + NH4Cl + NH3 + H2O2 = Co(NH3)6Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH3 + H2O2 = 2 Co(NH3)6Cl3 + 14 H2O

Sb5 + S2 = SbS =>
2 Sb5 + 5 S2 = 10 SbS

(ZnO) + HNO3 = Zn(NO3)2 + H2O =>
(ZnO) + 2 HNO3 = Zn(NO3)2 + H2O

Al + AgCl = AlCl3 + Ag =>
Al + 3 AgCl = AlCl3 + 3 Ag

Ca + Cl2 + NaF = CaF2 + NaCl =>
Ca + Cl2 + 2 NaF = CaF2 + 2 NaCl

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

K2SO3 + HCl = KCl + H2(SO3) =>
K2SO3 + 2 HCl = 2 KCl + H2(SO3)

NaHCO3(aq) + CaCl2(aq) = CaCO3(aq) + CO2(g) + NaCl(aq) + H2O(l) =>
2 NaHCO3(aq) + CaCl2(aq) = CaCO3(aq) + CO2(g) + 2 NaCl(aq) + H2O(l)

KNO2 + KNO3 + Cr2O3 = K2CrO4 + NO =>
3 KNO2 + KNO3 + Cr2O3 = 2 K2CrO4 + 4 NO

C5H8 + KMnO4 + H2O = C5H8(OH)2 + MnO2 + KOH =>
3 C5H8 + 2 KMnO4 + 4 H2O = 3 C5H8(OH)2 + 2 MnO2 + 2 KOH

AlBr3 + NH3 + H2O = Al(OH)3 + NH4Br =>
AlBr3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Br

P + SO2 = P2O5 + S =>
4 P + 5 SO2 = 2 P2O5 + 5 S

U3O8 + MnO2 + H2SO4 = UO2SO4 + MnSO4 + H2O =>
U3O8 + MnO2 + 4 H2SO4 = 3 UO2SO4 + MnSO4 + 4 H2O

C6H4(OH)2 + C8H4O3 = C20H12O5 + H2O =>
2 C6H4(OH)2 + C8H4O3 = C20H12O5 + 2 H2O

Ba(OH)2 + H2CrO4 = Ba(HCrO4)2 + H2O =>
Ba(OH)2 + 2 H2CrO4 = Ba(HCrO4)2 + 2 H2O

Fe(NO3)2 + K2Cr2O7 + HNO3 = Fe(NO3)3 + Cr(NO3)3 + KNO3 + H2O =>
6 Fe(NO3)2 + K2Cr2O7 + 14 HNO3 = 6 Fe(NO3)3 + 2 Cr(NO3)3 + 2 KNO3 + 7 H2O

CrCl2 + I2 + H2O = HCl + CrI3 + Cr(OH)3 =>
6 CrCl2 + 3 I2 + 12 H2O = 12 HCl + 2 CrI3 + 4 Cr(OH)3

Cr(OH)3NaOH = CrOHNa(OH)3 =>
Cr(OH)3NaOH = CrOHNa(OH)3

Cr(OH)6 + OH = CrO4 + H2O =>
Cr(OH)6 + 2 OH = CrO4 + 4 H2O

Na2O2 = Na2O + O2 =>
2 Na2O2 = 2 Na2O + O2

Ag + H2SO4 = AgSO4 + H =>
Ag + H2SO4 = AgSO4 + 2 H

K2Cr2O7 + Na2C2O4 + H2SO4 = K2SO4 + Cr2(SO)3 + Na2SO4 + H2O + CO2 =>
K2Cr2O7 + 12 Na2C2O4 + 16 H2SO4 = K2SO4 + Cr2(SO)3 + 12 Na2SO4 + 16 H2O + 24 CO2

HIO2 + NaOH = H2O + NaIO2 =>
HIO2 + NaOH = H2O + NaIO2

Tl(s) + HNO3(aq) = TlNO3(s) + H2(g) =>
2 Tl(s) + 2 HNO3(aq) = 2 TlNO3(s) + H2(g)

Ca + H2 = (CaH2)2 =>
2 Ca + 2 H2 = (CaH2)2

AlI3 + NH3 + H2O = Al(OH)3 + NH4I =>
AlI3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4I

NiCl2 + CaSO4 = NiSO4 + CaCl2 =>
NiCl2 + CaSO4 = NiSO4 + CaCl2

CaSO3(s) = CaO(s)SO2(g) =>
CaSO3(s) = CaO(s)SO2(g)

C6H4(OH)2 + C8H4O3 = C20H12O5 + H2O =>
2 C6H4(OH)2 + C8H4O3 = C20H12O5 + 2 H2O

H2TeO4 + SrO = SrTeO4 + H2O =>
H2TeO4 + SrO = SrTeO4 + H2O

BrCl + Na(SO4) = NaCl + Br(SO4) =>
BrCl + Na(SO4) = NaCl + Br(SO4)

NH4Cl + K2SO4 = K2Cl + NH4SO4 =>
NH4Cl + K2SO4 = K2Cl + NH4SO4

Sb2O3 + C = Sb + CO =>
Sb2O3 + 3 C = 2 Sb + 3 CO

H2O2 = H2O + O =>
H2O2 = H2O + O

Pb(NH3)2 + HNO3 = Pb(NO3)2 + NH4 =>
Pb(NH3)2 + 2 HNO3 = Pb(NO3)2 + 2 NH4

Al(HPO2)3 = Al + HPO2 =>
Al(HPO2)3 = Al + 3 HPO2

C2HNaCH3Cl = C3H4NaCl =>
C2HNaCH3Cl = C3H4NaCl

PbI2 + H2O = HI + Pb(OH)2 =>
PbI2 + 2 H2O = 2 HI + Pb(OH)2

HONa + H2SO4 = Na2SO4 + H2O =>
2 HONa + H2SO4 = Na2SO4 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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