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Chemische vergelijkingen in evenwicht op11/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
MnI4 = Mn + I2 =>
MnI4 = Mn + 2 I2

KHCo3 + NaOH = NaHCo3 + KOH =>
KHCo3 + NaOH = NaHCo3 + KOH

Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4

NaCl + NH4HCO3 = NH4Cl + NaHCO3 =>
NaCl + NH4HCO3 = NH4Cl + NaHCO3

Ta + B = TaB =>
Ta + B = TaB

[Ag(NH3)2]Cl(aq) + HNO3(aq) = NH4NO3(aq) + AgCl(s) =>
[Ag(NH3)2]Cl(aq) + 2 HNO3(aq) = 2 NH4NO3(aq) + AgCl(s)

P2O3 + H2O = HPO2 =>
P2O3 + H2O = 2 HPO2

Al2O3(g) + C(s) = Al(s) + CO2(g) =>
2 Al2O3(g) + 3 C(s) = 4 Al(s) + 3 CO2(g)

Zn(OH)2 + NH3 = ZnO + NH4OH =>
Zn(OH)2 + NH3 = ZnO + NH4OH

Ge2 + N5 = Ge2N5 =>
Ge2 + N5 = Ge2N5

K{+} + I{-} = KI =>
K{+} + I{-} = KI

CuOH + Ni(SO4) = Ni(OH)2 + Cu2(SO4) =>
2 CuOH + Ni(SO4) = Ni(OH)2 + Cu2(SO4)

(C3H6) + O2 = CO2 + H2O =>
2(C3H6) + 9 O2 = 6 CO2 + 6 H2O

Na3[Al(OH)6] = NaAlO2 + H2O + NaOH =>
Na3[Al(OH)6] = NaAlO2 + 2 H2O + 2 NaOH

FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl

Mg(SO4) + K(OH) = Mg(OH)2 + K2(SO4) =>
Mg(SO4) + 2 K(OH) = Mg(OH)2 + K2(SO4)

Fe + HCl + H2O = Cl2Fe*4H2O + H2 =>
Fe + 2 HCl + 4 H2O = Cl2Fe*4H2O + H2

IO3{-} + H = I{-} + H2O =>
IO3{-} + 6 H = I{-} + 3 H2O

P2O3 + H2O = HPO2 =>
P2O3 + H2O = 2 HPO2

CaC2O4 = CaO + CO2 + CO =>
CaC2O4 = CaO + CO2 + CO

HNO3 + NH4*H2O = NH4NO3 + H2O =>
10 HNO3 + 8 NH4*H2O = 9 NH4NO3 + 11 H2O

P2O3 + H2O = HPO2 =>
P2O3 + H2O = 2 HPO2

Ca(NO3)2 + NH4OH + H2O = Ca(NO3)2*NH4OH*H2O =>
Ca(NO3)2 + NH4OH + H2O = Ca(NO3)2*NH4OH*H2O

Cr(OH)2 + HCl = CrCl2 + H2O =>
Cr(OH)2 + 2 HCl = CrCl2 + 2 H2O

CaC2O4 = Ca + CO2 =>
CaC2O4 = Ca + 2 CO2

HCl(aq) + NaOH(aq) = H2O(l) + NaCl(aq) =>
HCl(aq) + NaOH(aq) = H2O(l) + NaCl(aq)

H2CrO4 + Mn(OH)2 = Mn(CrO4) + H2O =>
H2CrO4 + Mn(OH)2 = Mn(CrO4) + 2 H2O

H3PO4 + CaCO3 + H2O = CaHPO4(H2O)2 + CO2 =>
H3PO4 + CaCO3 + H2O = CaHPO4(H2O)2 + CO2

P2O3 + H2O = HPO2 =>
P2O3 + H2O = 2 HPO2

Pt + HCl = PtCl + H =>
Pt + HCl = PtCl + H

XeF4(s) + H2O(l) = Xe(s) + O2(g) + HF(g) =>
XeF4(s) + 2 H2O(l) = Xe(s) + O2(g) + 4 HF(g)

NH3 + H2O + SnS2 = (NH4)2S + Sn(OH)4 =>
4 NH3 + 4 H2O + SnS2 = 2(NH4)2S + Sn(OH)4

MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O

FeSiO3 + H2O = Fe3Si2O5(OH)4 + H4SiO4 =>
3 FeSiO3 + 4 H2O = Fe3Si2O5(OH)4 + H4SiO4

CH4 + O2O2 = CO2 + H2O =>
CH4 + O2O2 = CO2 + 2 H2O

P2O3 + H2O = HPO2 =>
P2O3 + H2O = 2 HPO2

AgO + Al = Ag + Al2O =>
AgO + 2 Al = Ag + Al2O

Cu(NO3)2 + NaI = CuI2 + Na(NO3) =>
Cu(NO3)2 + 2 NaI = CuI2 + 2 Na(NO3)

C2H5Br + H2O = C2H5OH + HBr =>
C2H5Br + H2O = C2H5OH + HBr

NO3{-} = NO2{-} + O =>
NO3{-} = NO2{-} + O

K2CrO4 + Na2 + SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2 + 3 SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O

Cu(s) + Cr(NO3)3 = Cu(NO3)3 + Cr(s) =>
Cu(s) + Cr(NO3)3 = Cu(NO3)3 + Cr(s)

C2H5Br + H2O = C2H5OH + HBr =>
C2H5Br + H2O = C2H5OH + HBr

NO3 + Cl2 = N2 + ClO2 =>
4 NO3 + 3 Cl2 = 2 N2 + 6 ClO2

CaSO4 + Fe = FeSO4 + Ca =>
CaSO4 + Fe = FeSO4 + Ca

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

NaVO3 + Mg + HCl = VCl3 + MgCl2 + NaCl + H2O =>
NaVO3 + Mg + 6 HCl = VCl3 + MgCl2 + NaCl + 3 H2O

Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO

Cr + Cu2{+} = Cr3{+} + Cu =>
3 Cr + Cu2{+} = Cr3{+} + 2 Cu

As2S3 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 9 H2SO4 + 6 H3AsO4 + 28 NO

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Breng de vergelijking van een chemische reactie in evenwicht
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