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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
(NH4)2SO4 + O2 = NO2 + SO2 + H2O =>
(NH4)2SO4 + 3 O2 = 2 NO2 + SO2 + 4 H2O

NaNO3 + H3PO4 = Na2HPO4 + HNO3 =>
2 NaNO3 + H3PO4 = Na2HPO4 + 2 HNO3

CuHSO4 + CaO = Ca(HSO4)2 + Cu2O =>
2 CuHSO4 + CaO = Ca(HSO4)2 + Cu2O

AlBr3(aq) + Na2CO3(aq) = Al2(CO3)3(aq) + NaBr(s) =>
2 AlBr3(aq) + 3 Na2CO3(aq) = Al2(CO3)3(aq) + 6 NaBr(s)

CaCO3(g) = CaO(s) + CO2(g) =>
CaCO3(g) = CaO(s) + CO2(g)

C5H10 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
C5H10 + 6 KMnO4 + 9 H2SO4 = 5 CO2 + 6 MnSO4 + 3 K2SO4 + 14 H2O

Zn + H2MoO4*H2O + HCl = ZnCl2 + H2MoCl6 + H2O =>
Zn + H2MoO4*H2O + 8 HCl = ZnCl2 + H2MoCl6 + 5 H2O

C7H8 + KMnO4 = C6H5COOK + MnO2 + H2O + KOH =>
C7H8 + 2 KMnO4 = C6H5COOK + 2 MnO2 + H2O + KOH

Ca + H2C2O6 = CaCO3 + H2O + CO2 =>
Ca + H2C2O6 = CaCO3 + H2O + CO2

Cu3P + Ba = Ba2P2 + Cu =>
2 Cu3P + 2 Ba = Ba2P2 + 6 Cu

NaHCO3 + C6H8O7 = Na3C6H5O7 + H2O + CO2 =>
3 NaHCO3 + C6H8O7 = Na3C6H5O7 + 3 H2O + 3 CO2

NH4Fe(SO4)2*12H2O + KCNS = K3Fe(CNS)6 + K2SO4 + H2O + (NH4)2SO4 =>
2 NH4Fe(SO4)2*12H2O + 12 KCNS = 2 K3Fe(CNS)6 + 3 K2SO4 + 24 H2O + (NH4)2SO4

C5H11NO2 + O2 = CO2 + H2O + CH4N2O =>
2 C5H11NO2 + 12 O2 = 9 CO2 + 9 H2O + CH4N2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

C12H22O14 + CuO = CO2 + H2O + Cu =>
C12H22O14 + 21 CuO = 12 CO2 + 11 H2O + 21 Cu

SnSO4 + H2O = (SnOH)2SO4 + H2SO4 =>
2 SnSO4 + 2 H2O = (SnOH)2SO4 + H2SO4

HN7 = H2 + N2 =>
2 HN7 = H2 + 7 N2

Ca(NO3)2 + HBr = CaBr2 + NO3H =>
Ca(NO3)2 + 2 HBr = CaBr2 + 2 NO3H

CuNO3 = NO3 + Cu =>
CuNO3 = NO3 + Cu

AgCl + NaNO3 + NH4OH = AgNO3 + NaOH + NH4Cl =>
AgCl + NaNO3 + NH4OH = AgNO3 + NaOH + NH4Cl

H2O2 + NaHCO3 = NaH3CO5 =>
H2O2 + NaHCO3 = NaH3CO5

P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3

K2SiO3 + H2O = H2SiO3 + K2O =>
K2SiO3 + H2O = H2SiO3 + K2O

Fe(NO3)3*9H2O + (NH2)2CO = Fe2O3 + CO2 + N2 + H2O =>
2 Fe(NO3)3*9H2O + 5(NH2)2CO = Fe2O3 + 5 CO2 + 8 N2 + 28 H2O

C6H5 + C3H6O = C9H12O + H2O =>
2 C6H5 + 5 C3H6O = 3 C9H12O + 2 H2O

NH4C2O7 + NH3 = NH7 + NC2O7 =>
NH4C2O7 + NH3 = NH7 + NC2O7

HOCl + H2S = SO4{2-} + HCl + H{+} =>
4 HOCl + H2S = SO4{2-} + 4 HCl + 2 H{+}

Eu18Zn3P14O56 = Eu15ZnP12O48 + P4 + EuPO4 + Eu2ZnO3 =>
28 Eu18Zn3P14O56 = 4 Eu15ZnP12O48 + 15 P4 + 284 EuPO4 + 79.999999999999Eu2ZnO3

CdCl2(aq) + Na2CO4(aq) = CdCO4(s) + NaCl(aq) =>
CdCl2(aq) + Na2CO4(aq) = CdCO4(s) + 2 NaCl(aq)

C2H6(g) = C(s) + H2(g) =>
C2H6(g) = 2 C(s) + 3 H2(g)

Mg(ClO3)2 + K2SO4 = MgSO4 + KClO3 =>
Mg(ClO3)2 + K2SO4 = MgSO4 + 2 KClO3

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Si + O2 = SiO =>
2 Si + O2 = 2 SiO

K(NO3) + NaOH = KOH + NaNO3 =>
K(NO3) + NaOH = KOH + NaNO3

Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3

KOH + C6H11Br = C6H10 + H2O + KBr =>
KOH + C6H11Br = C6H10 + H2O + KBr

Pb + Na2SO4 = PbSO4 + Na =>
Pb + Na2SO4 = PbSO4 + 2 Na

C5H10O5 = C2H6O + CO2 =>
3 C5H10O5 = 5 C2H6O + 5 CO2

H2[MoO4]H2O + HCl = H2O + MoO2Cl2 =>
H2[MoO4]H2O + 2 HCl = 3 H2O + MoO2Cl2

N + I = I3N =>
N + 3 I = I3N

MnO4{-} + SO3{2-} + H3O{+} = Mn2{+} + SO42{-} + H2O =>
158 MnO4{-} + 13 SO3{2-} + 250 H3O{+} = 79 Mn2{+} + 13 SO42{-} + 375 H2O

Fe[OH]2 = FeO + H2O =>
Fe[OH]2 = FeO + H2O

Mg + AlF3 = MgF2 + Al =>
3 Mg + 2 AlF3 = 3 MgF2 + 2 Al

Sn + O2 = SnO2 =>
Sn + O2 = SnO2

H2ZnO4 + KOH = K2ZnO4 + H2O =>
H2ZnO4 + 2 KOH = K2ZnO4 + 2 H2O

C6H13ClO + KH = C6H14O + KCl =>
C6H13ClO + KH = C6H14O + KCl

[Ca(NH3)6] = Ca(NH2)2 + NH3 + H2 =>
[Ca(NH3)6] = Ca(NH2)2 + 4 NH3 + H2

Ca3(PO4)2 + C + SiO2 = P4 + CO + SiCaO3 =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = P4 + 10 CO + 6 SiCaO3

N2O3 + Al(OH)3 = AlNO3 + H2O =>
N2O3 + 2 Al(OH)3 = 2 AlNO3 + 3 H2O

K3(PO4) + NaOH = KOH + Na3PO4 =>
K3(PO4) + 3 NaOH = 3 KOH + Na3PO4

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Breng de vergelijking van een chemische reactie in evenwicht
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