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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ni + CuBr2 = NiBr + Cu =>
2 Ni + CuBr2 = 2 NiBr + Cu

NaClO4 + KCl = KClO4 + NaCl =>
NaClO4 + KCl = KClO4 + NaCl

Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2

Ag(No3) + NaHCo3 = AgCo3 + NaNo3 + H =>
Ag(No3) + NaHCo3 = AgCo3 + NaNo3 + H

V2O3 + H2O = V(OH)3 =>
V2O3 + 3 H2O = 2 V(OH)3

KAsO3 + I2 + H2O = KAsO4 + HI =>
KAsO3 + I2 + H2O = KAsO4 + 2 HI

Ce + HNO3 = Ce(NO3)3 + NH4NO3 + H2O =>
8 Ce + 30 HNO3 = 8 Ce(NO3)3 + 3 NH4NO3 + 9 H2O

Al + O2 + H2O = Al{3+} + OH{-} =>
4 Al + 3 O2 + 6 H2O = 4 Al{3+} + 12 OH{-}

Al(NO3)3 + H2SO4(g) = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4(g) = Al2(SO4)3 + 6 HNO3

MgO + HCe = MgCe2 + H2O =>
MgO + 2 HCe = MgCe2 + H2O

S2O8{-2} + Ce{+3} = SO4{-2} + Ce{+4} =>
S2O8{-2} + 2 Ce{+3} = 2 SO4{-2} + 2 Ce{+4}

KNO3 + Zn + KOH + H2O = NH3 + K2[Zn(OH)4] =>
KNO3 + 4 Zn + 7 KOH + 6 H2O = NH3 + 4 K2[Zn(OH)4]

Na2[Zn(OH)4] + Cl2 = NaCl + Zn(OH)2 + NaClO3 + H2O =>
3 Na2[Zn(OH)4] + 3 Cl2 = 5 NaCl + 3 Zn(OH)2 + NaClO3 + 3 H2O

H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4

Li2HPO4 = Li2O + H2O + P2O5 =>
2 Li2HPO4 = 2 Li2O + H2O + P2O5

Cr(OH)2 + Na3P = NaOH + Cr3P2 =>
3 Cr(OH)2 + 2 Na3P = 6 NaOH + Cr3P2

CH3OH + MnO4 = HCOOH + MnO2 + H2O =>
CH3OH + MnO4 = HCOOH + MnO2 + H2O

H2SO4 + Li3P = Li2SO4 + H3P =>
3 H2SO4 + 2 Li3P = 3 Li2SO4 + 2 H3P

Mg + HNO2 = MgNO2 + H2 =>
2 Mg + 2 HNO2 = 2 MgNO2 + H2

[Co(NH3)5ONO]Cl2 = [Co(NH3)5NO2]Cl2 =>
[Co(NH3)5ONO]Cl2 = [Co(NH3)5NO2]Cl2

(Nh4)2 + HCl = Nh4Cl + H2 =>
(Nh4)2 + 2 HCl = 2 Nh4Cl + H2

HCHO + Cu(OH)2 = HCOOH + Cu2O + H2O =>
HCHO + 2 Cu(OH)2 = HCOOH + Cu2O + 2 H2O

C10H3 + O2 = CO2 + H2O =>
4 C10H3 + 43 O2 = 40 CO2 + 6 H2O

MnO4 + H2C2H4 = Mn2 + CO2 + H2O =>
14 MnO4 + 8 H2C2H4 = 7 Mn2 + 16 CO2 + 24 H2O

CaPO4 + SiO2 + C = P + CaSi + CO =>
CaPO4 + SiO2 + 6 C = P + CaSi + 6 CO

Cu + Fe2O3 = FeO + CuO =>
Cu + Fe2O3 = 2 FeO + CuO

KOH + HClO = KClO + H2O =>
KOH + HClO = KClO + H2O

Fe2(SO4)3 + Ba(OH)2 = Fe(OH)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO4

Be3N2 = Be2 + N3 =>
6 Be3N2 = 9 Be2 + 4 N3

C7H16 + HNO3 = C7H15NO2 + H2O =>
C7H16 + HNO3 = C7H15NO2 + H2O

MnO2 + HNO3 = Mn(NO3)4 + H2O =>
MnO2 + 4 HNO3 = Mn(NO3)4 + 2 H2O

CuCO3 + H2O = Cu3(CO3)2(OH)2 + CO2 =>
3 CuCO3 + H2O = Cu3(CO3)2(OH)2 + CO2

Ca + Na2CO3 = Ca(CO3)2 + Na =>
Ca + 2 Na2CO3 = Ca(CO3)2 + 4 Na

CrO3 + SO2 = Cr2O3 + SO3 =>
2 CrO3 + 3 SO2 = Cr2O3 + 3 SO3

MoCl3 + H2SO4 + H2O = H2MoO4 + HCl + SO2 =>
2 MoCl3 + 3 H2SO4 + 2 H2O = 2 H2MoO4 + 6 HCl + 3 SO2

CuOH2 = Cu2 + OH2 =>
2 CuOH2 = Cu2 + 2 OH2

Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH

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

{+}MgF{2}Li{2}CO{3} = {+}MgCO{3}LiF =>
{+}MgF{2}Li{2}CO{3} = {+}MgCO{3}LiF

N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3

Na(OH)(aq) + HCl(aq) = NaCl(aq) + H2O(l) =>
Na(OH)(aq) + HCl(aq) = NaCl(aq) + H2O(l)

Pb4CO3 + O2 = PbO2 + CO2 =>
2 Pb4CO3 + 7 O2 = 8 PbO2 + 2 CO2

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

Se0 + OH = SeO4 + H2O =>
Se0 + 8 OH = SeO4 + 4 H2O

HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O

B2Cl4 + OH{-} = BO2{-} + Cl{-]+H2O+H2 =>
B2Cl4 + 6 OH{-} = 2 BO2{-} + 4 Cl{-]+2H2O+H2

CaC = Ca + C =>
CaC = Ca + C

NaCl + Ag(SO4) = Na(SO4) + AgCl =>
NaCl + Ag(SO4) = Na(SO4) + AgCl

BaNO3 + CaCl2 = BaCl2 + CaNO3 =>
BaNO3 + CaCl2 = BaCl2 + CaNO3

(NH4)3P04 + Al2(S04)3 = (NH4)3(S04)3 + Al2P04 =>
(NH4)3P04 + Al2(S04)3 = (NH4)3(S04)3 + Al2P04

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