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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
ZrO2 + H2O = ZrO2HOH =>
ZrO2 + H2O = ZrO2HOH

Sn4 + Cl2 = Sn2Cl4 =>
Sn4 + 4 Cl2 = 2 Sn2Cl4

Al + CuSO4 + NaCl = Al2(SO4)3 + CuCl + Na =>
2 Al + 3 CuSO4 + 3 NaCl = Al2(SO4)3 + 3 CuCl + 3 Na

KBr + H2SO4 + MnO2 = H2O + MnSO4 + KHSO4 + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 H2O + MnSO4 + 2 KHSO4 + Br2

Ca3O = Ca + O =>
Ca3O = 3 Ca + O

SrCl2 + K2O = SrK2 + Cl2O =>
SrCl2 + K2O = SrK2 + Cl2O

C2H5OH + CH2O2 = C3H6O2 + H2O =>
C2H5OH + CH2O2 = C3H6O2 + H2O

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

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

NaOHNH4NO3 = NaNO3NH4OH =>
NaOHNH4NO3 = NaNO3NH4OH

CoBr2 + CuCO3 = CoCO3 + CuBr2 =>
CoBr2 + CuCO3 = CoCO3 + CuBr2

NiCuCl2 = NiCl2Cu =>
NiCuCl2 = NiCl2Cu

CH2O + AgNH3NH3OH = CHOONH4 + Ag + NH3 + H2O =>
CH2O + 2 AgNH3NH3OH = CHOONH4 + 2 Ag + 3 NH3 + H2O

NaSiO3HCl = NaClHSiO3 =>
NaSiO3HCl = NaClHSiO3

(NH4)2SO4 + CsOH = NH3 + H2O + Cs2SO4 =>
(NH4)2SO4 + 2 CsOH = 2 NH3 + 2 H2O + Cs2SO4

NiCuSO4 = NiSO4Cu =>
NiCuSO4 = NiSO4Cu

Al + CrO3 = Al2O3 + Cr =>
2 Al + CrO3 = Al2O3 + Cr

HCOOH + Cu2O = HCOOCu + H2O =>
2 HCOOH + Cu2O = 2 HCOOCu + H2O

CaC2O4 + H = H2C2O4 + Ca =>
CaC2O4 + 2 H = H2C2O4 + Ca

Cr2O3 + NaOH + H2O = Na3[Cr(OH)6] =>
Cr2O3 + 6 NaOH + 3 H2O = 2 Na3[Cr(OH)6]

Na2S2O5 + NaClO + H2O = Na2SO4 + HCl =>
Na2S2O5 + 2 NaClO + H2O = 2 Na2SO4 + 2 HCl

GaF3 + Cs2O = Ga2O3 + CsF =>
2 GaF3 + 3 Cs2O = Ga2O3 + 6 CsF

C12H22O22(l) + O2(g) = CO2(g) + H20(l) =>
10 C12H22O22(l) + 10 O2(g) = 120 CO2(g) + 11 H20(l)

MnO4 + ClO2 = MnO2 + ClO4 =>
MnO4 + ClO2 = MnO2 + ClO4

RbCl + F2 = RbF + Cl =>
2 RbCl + F2 = 2 RbF + 2 Cl

ZnCO3 + H2 = H2CO3 + Zn =>
ZnCO3 + H2 = H2CO3 + Zn

Co2S + S8 = CoS =>
8 Co2S + S8 = 16 CoS

Al{+} + F{2+} = AlF{3+} =>
Al{+} + F{2+} = AlF{3+}

Mg(NO3)2 + HCl = Mg(Cl)2 + H(NO3) =>
Mg(NO3)2 + 2 HCl = Mg(Cl)2 + 2 H(NO3)

HI(aq) + LiOH(aq) = H2O(l) + LiI(aq) =>
HI(aq) + LiOH(aq) = H2O(l) + LiI(aq)

Al(s) + Ni(NO3)2(aq) = Al(NO3)2(aq) + Ni(s) =>
Al(s) + Ni(NO3)2(aq) = Al(NO3)2(aq) + Ni(s)

KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O

Na(OH) + H3(PO4) = H(OH) + Na3(PO4) =>
3 Na(OH) + H3(PO4) = 3 H(OH) + Na3(PO4)

CH4 + CO3{-2} = CHO2{-} + H2 + e =>
2 CH4 + 4 CO3{-2} = 6 CHO2{-} + H2 + 2e

Ba + HCl = BaCl2 + H =>
Ba + 2 HCl = BaCl2 + 2 H

BCl3 + NH4Cl = Cl3B3H3N3 + HCl =>
3 BCl3 + 3 NH4Cl = Cl3B3H3N3 + 9 HCl

C15H24O2 + O2 = C13H22O + CO2 =>
11 C15H24O2 + 4 O2 = 12 C13H22O + 9 CO2

MnO + O2 = Mn2O3 =>
4 MnO + O2 = 2 Mn2O3

K2SO4 + Al2(SO4)3 + H2O = KAl(SO4)2*H2O =>
K2SO4 + Al2(SO4)3 + 2 H2O = 2 KAl(SO4)2*H2O

P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5

Zn2S3 + O2 = Zn2O3 + SO2 =>
2 Zn2S3 + 9 O2 = 2 Zn2O3 + 6 SO2

PbCu(NO3)2 = Pb(NO3)2Cu =>
PbCu(NO3)2 = Pb(NO3)2Cu

NaClO + H2C2O4 = NaCl + CO2 + H2O =>
NaClO + H2C2O4 = NaCl + 2 CO2 + H2O

CuO2 + H = Cu + H2O =>
CuO2 + 4 H = Cu + 2 H2O

AgMnO4 + Sr = Ag + SrMnO4 =>
AgMnO4 + Sr = Ag + SrMnO4

Copper(II)Sulfate + Iron(III)Chloride = Copper(II)Chloride + Iron(III)Sulfate =>
Copper(II)Sulfate + Iron(III)Chloride = Copper(II)Chloride + Iron(III)Sulfate

Bi2O3 + C = Bi + CO =>
Bi2O3 + 3 C = 2 Bi + 3 CO

Na2CO3(aq) + HCl(aq) = NaCl(aq) + H2CO3(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2CO3(aq)

Ca3O = Ca3 + O =>
Ca3O = Ca3 + O

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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