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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl

MeO + HNO3 = Me(NO3)2 + H2O =>
MeO + 2 HNO3 = Me(NO3)2 + H2O

C2H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C2H5(NO3)3 = 8 CO2 + 6 N2 + 10 H2O + 5 O2

CH4 + C2H2 = C3H6 =>
CH4 + C2H2 = C3H6

MnC2O4*3H2O = MnCO3 + H2O + CO =>
MnC2O4*3H2O = MnCO3 + 3 H2O + CO

Cu(NH3)2 = Cu + NH3 =>
Cu(NH3)2 = Cu + 2 NH3

HF + LiN = HN + FLi =>
HF + LiN = HN + FLi

Ba + K2O = BaO + K =>
Ba + K2O = BaO + 2 K

Cu(NH3)2 = Cu + NH3 =>
Cu(NH3)2 = Cu + 2 NH3

AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3

C2H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C2H5(NO3)3 = 8 CO2 + 6 N2 + 10 H2O + 5 O2

(NH4)3PO4 + Al2(SO4)3 = (NH4)3(SO4)3 + Al2PO4 =>
(NH4)3PO4 + Al2(SO4)3 = (NH4)3(SO4)3 + Al2PO4

H2S2O3 = H2O + O2 + S =>
H2S2O3 = H2O + O2 + 2 S

Cu(NH3)2 = Cu + NH3 =>
Cu(NH3)2 = Cu + 2 NH3

K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl

CH2 = CHCH3 =>
2 CH2 = CHCH3

AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3

C9H20 + O = CO + H2O =>
C9H20 + 19 O = 9 CO + 10 H2O

Cu(OH)2 + AlCl3 = CuCl2 + Al(OH)3 =>
3 Cu(OH)2 + 2 AlCl3 = 3 CuCl2 + 2 Al(OH)3

CO + NaOH = NaCOOH =>
CO + NaOH = NaCOOH

Fe2 + Na3PO4 = Fe3(PO4)2 + Na =>
3 Fe2 + 4 Na3PO4 = 2 Fe3(PO4)2 + 12 Na

AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3

CuSO4 + CsOH = Cs2SO4 + Cu(OH)2 =>
CuSO4 + 2 CsOH = Cs2SO4 + Cu(OH)2

AgNo3 + NaFe(Cn)6 = NaNo3 + AgFe(Cn)6 =>
AgNo3 + NaFe(Cn)6 = NaNo3 + AgFe(Cn)6

CCl4 + Cu = CuCl2 + C =>
CCl4 + 2 Cu = 2 CuCl2 + C

AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3

Br2 + I = BrI =>
Br2 + 2 I = 2 BrI

C3H3O3(s) + O2(g) = CO2(g) + H2O(g) =>
4 C3H3O3(s) + 9 O2(g) = 12 CO2(g) + 6 H2O(g)

Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al

Cu3C2H2O8 = CuO + CO2 + H2O =>
Cu3C2H2O8 = 3 CuO + 2 CO2 + H2O

SnCl2 + KMnO4 + NaOH = MnO2 + Na2SnO3 + NaCl + H2O + KCl =>
3 SnCl2 + 2 KMnO4 + 10 NaOH = 2 MnO2 + 3 Na2SnO3 + 4 NaCl + 5 H2O + 2 KCl

H2 + CuS = Cu + H2S =>
H2 + CuS = Cu + H2S

Li3N + H2 = LiH + N2 =>
2 Li3N + 3 H2 = 6 LiH + N2

SiO + H2O = H4SiO3 =>
SiO + 2 H2O = H4SiO3

C2H5COH + [O] = C2H5COOH =>
C2H5COH + [O] = C2H5COOH

H2O2 + NaOH = Na2O2 + H2O =>
H2O2 + 2 NaOH = Na2O2 + 2 H2O

KI + KMnO4 + H2O2 = MnO4 + HI + K2O =>
2 KI + 2 KMnO4 + H2O2 = 2 MnO4 + 2 HI + 2 K2O

K2SO4 + CaCl2 = CaSO4 + ClK =>
K2SO4 + CaCl2 = CaSO4 + 2 ClK

K2CO3 + H2Cl = K2Cl + H2O + CO2 =>
K2CO3 + H2Cl = K2Cl + H2O + CO2

NH4Cl + FeOH = H2O + FeCl + NH3 =>
NH4Cl + FeOH = H2O + FeCl + NH3

Cu(OH)2 + AlCl3 = CuCl2 + Al(OH)3 =>
3 Cu(OH)2 + 2 AlCl3 = 3 CuCl2 + 2 Al(OH)3

I2 + F = IF =>
I2 + 2 F = 2 IF

MgI2 + Pb(NO3)2 = PbI2 + Mg(NO3)2 =>
MgI2 + Pb(NO3)2 = PbI2 + Mg(NO3)2

NaCl + KCl = KNaCl2 =>
NaCl + KCl = KNaCl2

CoCO3 + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + CO2 + H2O =>
2 CoCO3 + 6 NH4Cl + 4 NH3 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 2 CO2 + 4 H2O

FeCl3 + (NH4)2S = FeS + S + NH4Cl =>
2 FeCl3 + 3(NH4)2S = 2 FeS + S + 6 NH4Cl

Fe + Zn(OH)2 = Fe(OH)2 + Zn =>
Fe + Zn(OH)2 = Fe(OH)2 + Zn

CH3COOH + CH3COONa = CH3CONa + H2O + CO2 =>
CH3COOH + 4 CH3COONa = 4 CH3CONa + 2 H2O + 2 CO2

C127H256 + O2 = CO2 + H2O =>
C127H256 + 191 O2 = 127 CO2 + 128 H2O

CuO + KO2 = KCuO2 + O2 =>
2 CuO + 2 KO2 = 2 KCuO2 + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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