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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaCOOH + NaOH = Na2CO3 + H2 =>
NaCOOH + NaOH = Na2CO3 + H2

FeS + O2 + H2O = FeO3 + H2SO4 =>
FeS + 3 O2 + H2O = FeO3 + H2SO4

As2O3 + SCl2 = SO2 + S + AsCl3 =>
2 As2O3 + 6 SCl2 = 3 SO2 + 3 S + 4 AsCl3

Na(OH) + Fe(SO4) = Na2(SO4) + Fe(OH)2 =>
2 Na(OH) + Fe(SO4) = Na2(SO4) + Fe(OH)2

Pd + Cl = Pd4Cl =>
4 Pd + Cl = Pd4Cl

NO + I2 + H2O = HNO3 + HI =>
2 NO + 3 I2 + 4 H2O = 2 HNO3 + 6 HI

CH2 + O = C2 + H2O =>
2 CH2 + 2 O = C2 + 2 H2O

Na5P3O10*6H2O + H2SO4 = Na2SO4 + H3PO4 + H2O =>
2 Na5P3O10*6H2O + 5 H2SO4 = 5 Na2SO4 + 6 H3PO4 + 8 H2O

UO2SO4 + Zn + H2SO4 = U(SO4)2 + ZnSO4 + H2O =>
UO2SO4 + Zn + 2 H2SO4 = U(SO4)2 + ZnSO4 + 2 H2O

PbCrO4 + NH4OH = Pb(OH)4 + (NH4)4CrO4 =>
PbCrO4 + 4 NH4OH = Pb(OH)4 + (NH4)4CrO4

AgNO + KI = AgI + KNO =>
AgNO + KI = AgI + KNO

Na6 + Ca3P2 = Na6P2 + Ca3 =>
Na6 + Ca3P2 = Na6P2 + Ca3

Al(OH)3 + H2SO4 = Al2(SO4)3 + HOH =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 HOH

MnO2 + CaCl + H3PO4 = Cl2 + Mn3(PO4)2 + Ca3(PO4)2 + H2O =>
6 MnO2 + 6 CaCl + 8 H3PO4 = 3 Cl2 + 2 Mn3(PO4)2 + 2 Ca3(PO4)2 + 12 H2O

Fe + Co = FeCo =>
Fe + Co = FeCo

BeO + CO = Be + CO3 =>
2 BeO + CO = 2 Be + CO3

TlNO3 + KMnO4 = TlMnO4 + KNO3 =>
TlNO3 + KMnO4 = TlMnO4 + KNO3

K2Cr2O7 + NH4CN = KCN + Cr2O7(NH4)2 =>
K2Cr2O7 + 2 NH4CN = 2 KCN + Cr2O7(NH4)2

Co(NO3)2 + Na2SiO3 = Co2(SiO3)2 + NaNO3 =>
2 Co(NO3)2 + 2 Na2SiO3 = Co2(SiO3)2 + 4 NaNO3

NaN3 + HCl = NaCl + N3H =>
NaN3 + HCl = NaCl + N3H

(NH4)2Cr2O7 + HCl + CH3CH2OH = CH3CHO + CrCl3 + NH4Cl + H2O =>
(NH4)2Cr2O7 + 8 HCl + 3 CH3CH2OH = 3 CH3CHO + 2 CrCl3 + 2 NH4Cl + 7 H2O

NH3 + H3PO3 = NH4H2PO3 =>
NH3 + H3PO3 = NH4H2PO3

H2O2 + Cr(OH)6 = CrO4 + H2O =>
H2O2 + Cr(OH)6 = CrO4 + 4 H2O

Ca(NO3)2 + Cl2 + H2O = CaCl2 + HNO3 + HClO =>
Ca(NO3)2 + 2 Cl2 + 2 H2O = CaCl2 + 2 HNO3 + 2 HClO

KOH + Zn + KNO3 = K2ZnO2 + H2O + NH3 =>
7 KOH + 4 Zn + KNO3 = 4 K2ZnO2 + 2 H2O + NH3

CuSO4(s) + NaOH(aq) = Cu(OH)2(s) + Na2SO4(aq) =>
CuSO4(s) + 2 NaOH(aq) = Cu(OH)2(s) + Na2SO4(aq)

Zn + Al(NO3)3 = Zn(NO3)2 + Al3 =>
9 Zn + 6 Al(NO3)3 = 9 Zn(NO3)2 + 2 Al3

HCHO + Cu(OH)2 = HCOOH + H2 + CuO =>
HCHO + Cu(OH)2 = HCOOH + H2 + CuO

FeTiO4 = Fe2O3 + TiO2 + O2(g) =>
4 FeTiO4 = 2 Fe2O3 + 4 TiO2 + O2(g)

Al3 + NO3 = Al(NO3)2 =>
Al3 + 6 NO3 = 3 Al(NO3)2

CH2 + H = CH4 =>
CH2 + 2 H = CH4

NaHCO3 + HC1 = NaC1 + H2CO3 =>
NaHCO3 + HC1 = NaC1 + H2CO3

Fe(No3)2 + HCl = FeCl2 + HNo3 =>
Fe(No3)2 + 2 HCl = FeCl2 + 2 HNo3

Mg(ClO3)2 = Mg + ClO3 =>
Mg(ClO3)2 = Mg + 2 ClO3

HC2H3O2 + Cu = Cu(C2H3O2)2 + H2 =>
2 HC2H3O2 + Cu = Cu(C2H3O2)2 + H2

H2SO4 + Md(OH)3 = Md2(SO4)3 + H2O =>
3 H2SO4 + 2 Md(OH)3 = Md2(SO4)3 + 6 H2O

S2O8 + C2Cl4 + H2O = H2SO4 + HCl + CO2 =>
S2O8 + C2Cl4 + 4 H2O = 2 H2SO4 + 4 HCl + 2 CO2

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

Ga + NaCl = GaCl3 + Na =>
Ga + 3 NaCl = GaCl3 + 3 Na

Ba(NO3)2 + K2Cr2O7 + H2O = BaCrO4 + KNO3 + HNO3 =>
2 Ba(NO3)2 + K2Cr2O7 + H2O = 2 BaCrO4 + 2 KNO3 + 2 HNO3

O2 + Hg = Hg3O2 =>
O2 + 3 Hg = Hg3O2

NaOH(aq) + Ba(NO3)2(aq) = NaNO3 + Ba(OH)2 =>
2 NaOH(aq) + Ba(NO3)2(aq) = 2 NaNO3 + Ba(OH)2

MnO4{-} + C2O4{2-} + H{+} = MnO2 + CO2 + H2O =>
2 MnO4{-} + 3 C2O4{2-} + 8 H{+} = 2 MnO2 + 6 CO2 + 4 H2O

Na[Al(OH)4] + Na2CO3 = Al2(CO3)3 + NaOH =>
2 Na[Al(OH)4] + 3 Na2CO3 = Al2(CO3)3 + 8 NaOH

C2H3NaO2 + H2O = C2H4O2 + NaOH =>
C2H3NaO2 + H2O = C2H4O2 + NaOH

SO2 + V2O5 = SO3 + VO =>
3 SO2 + V2O5 = 3 SO3 + 2 VO

Ag3IO5 + Br2 + H2O = H5IO6 + AgBr + O2 =>
4 Ag3IO5 + 6 Br2 + 10 H2O = 4 H5IO6 + 12 AgBr + 3 O2

OC(NH2)2 + N2H4 = OC(N2H3)2 + NH3 =>
OC(NH2)2 + 2 N2H4 = OC(N2H3)2 + 2 NH3

PO4(s) + Ag = Ag3PO4(s) =>
PO4(s) + 3 Ag = Ag3PO4(s)

Cu(NO3)2 = CuNO2 + O + NO =>
Cu(NO3)2 = CuNO2 + 3 O + NO

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Breng de vergelijking van een chemische reactie in evenwicht
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