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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
K2HPO4 + NaOH = K2NaPO4 + H2O =>
K2HPO4 + NaOH = K2NaPO4 + H2O

H3PO4(s) + NH4OH(aq) = (NH4)3PO4(aq) + H2O(l) =>
H3PO4(s) + 3 NH4OH(aq) = (NH4)3PO4(aq) + 3 H2O(l)

Na2O(s) = Na(l) + O2(g) =>
2 Na2O(s) = 4 Na(l) + O2(g)

CH3COOH + NaHCO3 = CO2 + H2O + C3H3NaO2 =>
3 CH3COOH + 2 NaHCO3 = 2 CO2 + 4 H2O + 2 C3H3NaO2

C6H5CH2OH + Cu(OH)2 = C6H5CHO + Cu + H2O =>
C6H5CH2OH + Cu(OH)2 = C6H5CHO + Cu + 2 H2O

HCl(aq) + H2O = H3O{+}(aq) + Cl{-}(aq) =>
HCl(aq) + H2O = H3O{+}(aq) + Cl{-}(aq)

HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O

AuCl3 + Ag = AgCl + Au =>
AuCl3 + 3 Ag = 3 AgCl + Au

O2 + Mn(OH)2 = MnO(OH)2 =>
O2 + 2 Mn(OH)2 = 2 MnO(OH)2

C3H8(s) + O2(g) = CO2(g) + H2O(g) =>
C3H8(s) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)

KClO3 + C6H12O6 + H2SO4 = CO2 + H2O + Cl2 + K2SO4 =>
24 KClO3 + 5 C6H12O6 + 12 H2SO4 = 30 CO2 + 42 H2O + 12 Cl2 + 12 K2SO4

HNO3 + NaOH = HNa + OH(NO3) =>
HNO3 + NaOH = HNa + OH(NO3)

HBrO + Na2S = H2O + S + NaBrO + NaBr =>
2 HBrO + Na2S = H2O + S + NaBrO + NaBr

C6H5OH + H2SO4 = C6H5OH2 + HSO4 =>
C6H5OH + H2SO4 = C6H5OH2 + HSO4

Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2

HCN + HClO4 = CN + H2ClO4 =>
HCN + HClO4 = CN + H2ClO4

C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2

KOH + H3PO4 = K3PO4 + H2OHOH =>
6 KOH + 2 H3PO4 = 2 K3PO4 + 3 H2OHOH

CH3CH2CH3 + K2Cr2O7 + H2SO4 = CH3CH2CH2OH + K2SO4 + Cr2(SO4) + H2O =>
5 CH3CH2CH3 + K2Cr2O7 + 2 H2SO4 = 5 CH3CH2CH2OH + K2SO4 + Cr2(SO4) + 2 H2O

C6H12O6 + NH3 = C6H16N2 + CO2 + H2O =>
17 C6H12O6 + 24 NH3 = 12 C6H16N2 + 30 CO2 + 42 H2O

Au + KOH + H2O = KAu(OH)4 + H2 =>
2 Au + 2 KOH + 6 H2O = 2 KAu(OH)4 + 3 H2

BeCl2 + NaOH = Na2[Be(OH)4] + NaCl =>
BeCl2 + 4 NaOH = Na2[Be(OH)4] + 2 NaCl

K2SO4 + ZnCl2 = ZnSO4 + KCl =>
K2SO4 + ZnCl2 = ZnSO4 + 2 KCl

HNO2 + CH3COONa = NaNO2 + CH3COOH =>
HNO2 + CH3COONa = NaNO2 + CH3COOH

Mg + Cl2 = Mg1Cl2 =>
Mg + Cl2 = Mg1Cl2

Al{3+} + Cl{-} = Al + Cl =>
Al{3+} + 3 Cl{-} = Al + 3 Cl

KMnO4 + Na2SO3 + H2SO4 = MnSO3 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 7 Na2SO3 + 3 H2SO4 = 2 MnSO3 + 7 Na2SO4 + K2SO4 + 3 H2O

LiOH + HNO3 = LiH + OHNO3 =>
LiOH + HNO3 = LiH + OHNO3

Cr + Fe{+3} = Cr{+3} + Fe =>
Cr + Fe{+3} = Cr{+3} + Fe

C6H5OH + H2SO4 = C6H5OH2 + HSO4 =>
C6H5OH + H2SO4 = C6H5OH2 + HSO4

C2H2 + HCl = C2HCl + H2 =>
C2H2 + HCl = C2HCl + H2

[Ag(NH3)2]OH + CH3CHO = CH3COONH4 + NH3 + Ag + H2O =>
2[Ag(NH3)2]OH + CH3CHO = CH3COONH4 + 3 NH3 + 2 Ag + H2O

Zn + Cu(ClO3)2 = ZnClO3 + Cu =>
2 Zn + Cu(ClO3)2 = 2 ZnClO3 + Cu

HClO4 + BaOH2 = H2O + BaHClO4 =>
HClO4 + BaOH2 = H2O + BaHClO4

CH3COOH + Cl2 = CH2ClCOOCl + HCl =>
CH3COOH + 2 Cl2 = CH2ClCOOCl + 2 HCl

Na + FeS = NaS + Fe =>
Na + FeS = NaS + Fe

PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O

KS + HCl = KH + SCl =>
KS + HCl = KH + SCl

HNO3 + C5H5N = HC5H5N + NO3 =>
HNO3 + C5H5N = HC5H5N + NO3

Sb4S6(s) + O2(g) = Sb4O6(s) + SO2(g) =>
Sb4S6(s) + 9 O2(g) = Sb4O6(s) + 6 SO2(g)

P2O5 + Na2O = Na + PO4 =>
P2O5 + 3 Na2O = 6 Na + 2 PO4

KHg + HCl = HgCl + K + H =>
KHg + HCl = HgCl + K + H

C2H5OH + O2 = CO2 + H2OH =>
2 C2H5OH + 5 O2 = 4 CO2 + 4 H2OH

Na2SO3 + Fe(NO3)3 = Na2SO4 + Fe(NO3)2 + NO2 =>
Na2SO3 + Fe(NO3)3 = Na2SO4 + Fe(NO3)2 + NO2

Mg3(PO4)2 + Pb(ClO3)2 = Pb3(PO4)2 + Mg(ClO3)2 =>
Mg3(PO4)2 + 3 Pb(ClO3)2 = Pb3(PO4)2 + 3 Mg(ClO3)2

KOH + HC9H7O4 = KC9H7O4 + H2O =>
KOH + HC9H7O4 = KC9H7O4 + H2O

LiOH + Na2S = NaOH + Li2S =>
2 LiOH + Na2S = 2 NaOH + Li2S

SH2 + H2O2 = SO3H + H2O =>
2 SH2 + 7 H2O2 = 2 SO3H + 8 H2O

HCl + H2MgO2 = HMgO2 + H2Cl =>
HCl + H2MgO2 = HMgO2 + H2Cl

Na2(CrO4) + CoCl2 = Co(CrO4) + NaCl =>
Na2(CrO4) + CoCl2 = Co(CrO4) + 2 NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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