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Chemische vergelijkingen in evenwicht op04/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca + Cr(No3)3 = Cr + Ca(No3)2 =>
3 Ca + 2 Cr(No3)3 = 2 Cr + 3 Ca(No3)2

Ba(H2P)2 + H2O = Ba(OH)2 + PH3 =>
Ba(H2P)2 + 2 H2O = Ba(OH)2 + 2 PH3

Sodium + calciumsulfate = calcium + sodiumsulfate =>
2 Na + CaSO4 = Ca + Na2SO4

SO4Na2 + NO3H = NO3Na + SO4H2 =>
SO4Na2 + 2 NO3H = 2 NO3Na + SO4H2

C10H8O4(s) + NaOH(aq) = Na2C8H4O4 + C2H6O2 =>
C10H8O4(s) + 2 NaOH(aq) = Na2C8H4O4 + C2H6O2

[OH]2 + H = H2O =>
[OH]2 + 2 H = 2 H2O

AuO(s) = Au + O(g) =>
AuO(s) = Au + O(g)

ClN + CH4 = CCl4 + N + H2 =>
4 ClN + CH4 = CCl4 + 4 N + 2 H2

CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O

Na2CrO4 + Ag(NO3)2 = AgCrO4 + NaNO3 =>
Na2CrO4 + Ag(NO3)2 = AgCrO4 + 2 NaNO3

H2SO4 + KI + H2O2 = I2 + K2SO4 + H2O =>
H2SO4 + 2 KI + H2O2 = I2 + K2SO4 + 2 H2O

Ti(s) + O2(g) = Ti2O =>
4 Ti(s) + O2(g) = 2 Ti2O

NaHCO3 + H2 = H2O + CO2 + Na =>
2 NaHCO3 + H2 = 2 H2O + 2 CO2 + 2 Na

CH3CH2CHO + Ag2O = CH3CH2CHO2 + Ag =>
CH3CH2CHO + Ag2O = CH3CH2CHO2 + 2 Ag

NaCO3 + Na2SO4 = NaSO4 + Na2CO3 =>
NaCO3 + Na2SO4 = NaSO4 + Na2CO3

KMnO4 + Cu + HCl = KCl + CuCl2 + MnCl2 + H2O =>
2 KMnO4 + 5 Cu + 16 HCl = 2 KCl + 5 CuCl2 + 2 MnCl2 + 8 H2O

N2O + CS2 = CO + SO2 + N2 =>
5 N2O + CS2 = CO + 2 SO2 + 5 N2

Hg + MgSO4 = HgSO4 + Mg =>
Hg + MgSO4 = HgSO4 + Mg

Cu + HNO3 = H2O + Cu(NO3)2 + NO2 =>
Cu + 4 HNO3 = 2 H2O + Cu(NO3)2 + 2 NO2

(NH4)2SO4 + KOH = NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4OH + K2SO4

BaU2 + Na2SO4 = BaSO4 + NaU =>
BaU2 + Na2SO4 = BaSO4 + 2 NaU

CuCl2 + NH3 + H2O = Cu(NH3)4(H2O)2 + NH4Cl + OH =>
CuCl2 + 6 NH3 + 4 H2O = Cu(NH3)4(H2O)2 + 2 NH4Cl + 2 OH

MgO + PbBr4 = PbO2 + MgBr2 =>
2 MgO + PbBr4 = PbO2 + 2 MgBr2

TiCl4 + NH3 = TiN + HCl + N2 =>
6 TiCl4 + 8 NH3 = 6 TiN + 24 HCl + N2

H2TeO4 + KBr + K2Cr2O7 = Cr2(TeO4)3 + K2TeO4 + Br + H2O =>
7 H2TeO4 + 6 KBr + K2Cr2O7 = Cr2(TeO4)3 + 4 K2TeO4 + 6 Br + 7 H2O

NH4I + F2 = NH4F + I2 =>
2 NH4I + F2 = 2 NH4F + I2

LiN3 + H2O = HN3 + LiOH =>
LiN3 + H2O = HN3 + LiOH

FeO + H2O = Fe(OH)3 + H =>
FeO + 2 H2O = Fe(OH)3 + H

O2 + V2 = V2O3 =>
3 O2 + 2 V2 = 2 V2O3

K2HPO4 + H2O = K2H2PO4 + OH =>
K2HPO4 + H2O = K2H2PO4 + OH

K3(PO4) + Zn(NO2)2 = KNO2 + Zn3(PO4)2 =>
2 K3(PO4) + 3 Zn(NO2)2 = 6 KNO2 + Zn3(PO4)2

Rb2O2 + H2O = RbOH + H2O2 =>
Rb2O2 + 2 H2O = 2 RbOH + H2O2

Fe(OH)3 = Fe(OH)2 + O2 + H2O =>
4 Fe(OH)3 = 4 Fe(OH)2 + O2 + 2 H2O

Al + CH3COOH = (CH3COO)3Al + H2 =>
2 Al + 6 CH3COOH = 2(CH3COO)3Al + 3 H2

Fe2(SO4)3 + KI = Fe2(SO4)2 + I2 + K2SO4 =>
Fe2(SO4)3 + 2 KI = Fe2(SO4)2 + I2 + K2SO4

H2CO3 + LiCl = Li2CO3 + HCl =>
H2CO3 + 2 LiCl = Li2CO3 + 2 HCl

NO2 + NaSCN = NaNO2 + SCN =>
NO2 + NaSCN = NaNO2 + SCN

NH3(g) + F2(g) = N2F4(g) + H2(g) =>
2 NH3(g) + 2 F2(g) = N2F4(g) + 3 H2(g)

CH4O + O2 = H2O + CO2 =>
2 CH4O + 3 O2 = 4 H2O + 2 CO2

KMnO4 + H2SO4 + FeS04 = K2SO4 + Fe(SO4)3 + MnSO4 + H2O =>
6 KMnO4 + 8 H2SO4 + FeS04 = 3 K2SO4 + Fe(SO4)3 + 6 MnSO4 + 8 H2O

FeS + FeP2 = FeP + Fe7S8 =>
8 FeS + FeP2 = 2 FeP + Fe7S8

CH3(CH2)6CH3 + O2 = H2O + CO3 =>
2 CH3(CH2)6CH3 + 33 O2 = 18 H2O + 16 CO3

CaSO4 + KMnO4 = Ca(MnO4)2 + K2SO4 =>
CaSO4 + 2 KMnO4 = Ca(MnO4)2 + K2SO4

Na2S + Br2 + NaOH = Na2SO4 + NaBr + H2O =>
Na2S + 4 Br2 + 8 NaOH = Na2SO4 + 8 NaBr + 4 H2O

CO + K = COK =>
CO + K = COK

KNO3 + C12H22O11 = K2CO3 + N2 + H2O + CO2 =>
48 KNO3 + 5 C12H22O11 = 24 K2CO3 + 24 N2 + 55 H2O + 36 CO2

C5H12 + Cl2 = C5Cl12 + HCl =>
C5H12 + 12 Cl2 = C5Cl12 + 12 HCl

NaOHHCH3COO = H2ONaCH3COO =>
NaOHHCH3COO = H2ONaCH3COO

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

K2SO4 + BiI3 = KI + Bi2(SO4)3 =>
3 K2SO4 + 2 BiI3 = 6 KI + Bi2(SO4)3

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Breng de vergelijking van een chemische reactie in evenwicht
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