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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH3COONa + HCl = NaCl + HCH3COO =>
CH3COONa + HCl = NaCl + HCH3COO

Ca + H3PO4 = PO + H2O + Ca3(PO3)2 =>
9 Ca + 8 H3PO4 = 2 PO + 12 H2O + 3 Ca3(PO3)2

Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg

NaNO2NaNO2 + KMnO4 + HNO3 = NaNO3 + KNO3 + Mn(NO3)2 + H2O =>
5 NaNO2NaNO2 + 4 KMnO4 + 12 HNO3 = 10 NaNO3 + 4 KNO3 + 4 Mn(NO3)2 + 6 H2O

Cr + (NH4)2S2O8 + H2O = CrO3 + H2SO4 + (NH4)2SO4 =>
Cr + 3(NH4)2S2O8 + 3 H2O = CrO3 + 3 H2SO4 + 3(NH4)2SO4

CH3CH2OHCUO = CH3CHOH2OCU =>
CH3CH2OHCUO = CH3CHOH2OCU

H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + H2O =>
2 H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + 2 H2O

CoOC = COCo =>
CoOC = COCo

K(OH) + HCl = KCl + H2O =>
K(OH) + HCl = KCl + H2O

(CH3O)2C6H3CHO + C9H8O = C18H16O3 + H2O =>
(CH3O)2C6H3CHO + C9H8O = C18H16O3 + H2O

K2Cr2O7 + SO2 + HCl = Cr2(SO4)3 + K2SO4 + CrCl3 + H2O =>
3 K2Cr2O7 + 9 SO2 + 6 HCl = 2 Cr2(SO4)3 + 3 K2SO4 + 2 CrCl3 + 3 H2O

GaAs = Ga + As =>
GaAs = Ga + As

Ba(NO3)2 + KMnO4 = Ba(MnO4)2 + KNO3 =>
Ba(NO3)2 + 2 KMnO4 = Ba(MnO4)2 + 2 KNO3

Na(l) + Cl2(g) = NaCl =>
2 Na(l) + Cl2(g) = 2 NaCl

Ca(HCO3)2 + Ba(OH)2 = BaCO3 + Ca(OH)2 + H2O =>
Ca(HCO3)2 + 2 Ba(OH)2 = 2 BaCO3 + Ca(OH)2 + 2 H2O

Cl0 + KOH = KCl + KClO3 + H2O =>
6 Cl0 + 6 KOH = 5 KCl + KClO3 + 3 H2O

I4O10 + CO = I2 + CO2 =>
I4O10 + 10 CO = 2 I2 + 10 CO2

NH3ClCH2COOH + NaOH = NH2CH2COONa + NaCl + H2O =>
NH3ClCH2COOH + 2 NaOH = NH2CH2COONa + NaCl + 2 H2O

Li + OH = Li(OH)2 =>
Li + 2 OH = Li(OH)2

Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu

MgFeCl2 = MgCl2Fe =>
MgFeCl2 = MgCl2Fe

Hg{2+} + KI = HgI2 + K{+} =>
Hg{2+} + 2 KI = HgI2 + 2 K{+}

Cr + Na2O = Cr2O3 + Na =>
2 Cr + 3 Na2O = Cr2O3 + 6 Na

NO2(g) + Cl2(g) = ClNO2(g) =>
2 NO2(g) + Cl2(g) = 2 ClNO2(g)

MnSO4 + CH3CSNH2 + HOH = MnS + CH3CO2H + NH4OH + SO2 =>
3 MnSO4 + 4 CH3CSNH2 + 8 HOH = 3 MnS + 4 CH3CO2H + 4 NH4OH + 4 SO2

C2H5Br + CH3ONa = C2H5OCH3 + NaBr =>
C2H5Br + CH3ONa = C2H5OCH3 + NaBr

F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF

AlNH(SO4)2*12H2O + NaOH = Al(OH)3 + Na2SO4 + NH2SO4 + H2O =>
AlNH(SO4)2*12H2O + 2 NaOH = Al(OH)3 + Na2SO4 + NH2SO4 + 11 H2O

K2[Zn(OH)4] + H2S = KHS + Zn(OH)2 + H2O =>
K2[Zn(OH)4] + 2 H2S = 2 KHS + Zn(OH)2 + 2 H2O

MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O

Cr + Pb(NO3)4 = Cr(NO3)3 + Pb =>
4 Cr + 3 Pb(NO3)4 = 4 Cr(NO3)3 + 3 Pb

Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O

FeCl2*NaCl + H2O = Fe(OH)2 + NaCl + HCl =>
FeCl2*NaCl + 2 H2O = Fe(OH)2 + NaCl + 2 HCl

ClO2 + HCl2 + H2O = HClO =>
ClO2 + HCl2 + H2O = 3 HClO

Si + O3 = SiO3 =>
Si + O3 = SiO3

SO2 + NaOH = NaHSO3 =>
SO2 + NaOH = NaHSO3

CaSO4 + BaCl2 = BaSO4 + CaCl2 =>
CaSO4 + BaCl2 = BaSO4 + CaCl2

CH2 + H2O = C2H5OH =>
2 CH2 + H2O = C2H5OH

Fe(HCO3)2 + O2 + H2O = Fe(OH)3 + CO2 =>
4 Fe(HCO3)2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 CO2

[Co(Cl)2(H2O)6] + O2 + HCl + (C2N2H8) = [Co(C2N2H8)2(Cl)2]Cl + H2O =>
4[Co(Cl)2(H2O)6] + O2 + 4 HCl + 8(C2N2H8) = 4[Co(C2N2H8)2(Cl)2]Cl + 26 H2O

C(s) + H2O(g) = CO(g) + H(g) =>
C(s) + H2O(g) = CO(g) + 2 H(g)

Al2(Cr2O7)3 + Li3PO4 = AlPO4 + Li2Cr2O7 =>
Al2(Cr2O7)3 + 2 Li3PO4 = 2 AlPO4 + 3 Li2Cr2O7

SO2 + Y2 + H2O = HY + H2SO4 =>
SO2 + Y2 + 2 H2O = 2 HY + H2SO4

NaO + H3PO4 = Na3(PO4)2 + H2O =>
3 NaO + 2 H3PO4 = Na3(PO4)2 + 3 H2O

C4H10O + NaHCO3 = C4H9Na + H2O + CO2 =>
13 C4H10O + 12 NaHCO3 = 12 C4H9Na + 17 H2O + 16 CO2

Hg + HNO3 = Hg(NO3)2 + H =>
Hg + 2 HNO3 = Hg(NO3)2 + 2 H

Ti2(SO4)3 + KMnO4 + H2SO4 = MnSO4 + Ti(SO4)2 + K2SO4 + H2O =>
5 Ti2(SO4)3 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 10 Ti(SO4)2 + K2SO4 + 8 H2O

MnO2 + H2SO4 = Mn2(SO4)4 + H2O =>
2 MnO2 + 4 H2SO4 = Mn2(SO4)4 + 4 H2O

KI + NaHSO4 = KHSO4 + NaI =>
KI + NaHSO4 = KHSO4 + NaI

CHOH + NaOH = HCOONa + CH3OH =>
2 CHOH + NaOH = HCOONa + CH3OH

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Breng de vergelijking van een chemische reactie in evenwicht
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