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Chemische vergelijkingen in evenwicht op06/06/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

C2H3OCl + O2 = CO + H2O + Cl2 =>
4 C2H3OCl + 5 O2 = 8 CO + 6 H2O + 2 Cl2

Cr2O3 + H3 = Cr + H2O =>
Cr2O3 + 2 H3 = 2 Cr + 3 H2O

MgBr2 + Cl2 = Mg(Cl)2 + Br2 =>
MgBr2 + Cl2 = Mg(Cl)2 + Br2

Li + H2O = LiOH + H =>
Li + H2O = LiOH + H

H2SO4 + NaNO2 = H2O + HNO3 + NO + Na2SO4 =>
3 H2SO4 + 6 NaNO2 = 2 H2O + 2 HNO3 + 4 NO + 3 Na2SO4

C2H5NH2 + HNO3 = C2H5NO3NH3 =>
C2H5NH2 + HNO3 = C2H5NO3NH3

KSCN + Cu(NO3)2 = CuSCN + K(NO3)2 =>
KSCN + Cu(NO3)2 = CuSCN + K(NO3)2

NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6O7 =>
54 NaHCO3 + 13 H3C6H5O7 = 24 CO2 + 79 H2O + 18 Na3C6O7

C9H8O4 + NaOH = C9H7NaO4 + H2O =>
C9H8O4 + NaOH = C9H7NaO4 + H2O

Fe + H2S = Fe2S3 + H2 =>
2 Fe + 3 H2S = Fe2S3 + 3 H2

Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N

NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O

MgSO4 + Sr(NO3)2 = Mg(NO3)2 + SrSO4 =>
MgSO4 + Sr(NO3)2 = Mg(NO3)2 + SrSO4

AgI + H2SO4 = H2S + I2 + Ag2SO4 + H2O =>
8 AgI + 5 H2SO4 = H2S + 4 I2 + 4 Ag2SO4 + 4 H2O

Na2S + H2SO4 = S + Na2SO4 + H2O =>
3 Na2S + 4 H2SO4 = 4 S + 3 Na2SO4 + 4 H2O

Na2S + NiSO4 = Na2SO4 + Ni2S2 =>
2 Na2S + 2 NiSO4 = 2 Na2SO4 + Ni2S2

Cd(CH3COO)2 + H2O = CdO + H2 + CO2 =>
Cd(CH3COO)2 + 5 H2O = CdO + 8 H2 + 4 CO2

F2 + Cl{-} = F{-} + Cl2 =>
F2 + 2 Cl{-} = 2 F{-} + Cl2

Cu + NH4OH = Cu(OH)2 + NH4 =>
Cu + 2 NH4OH = Cu(OH)2 + 2 NH4

LiHCO3 + H2SO4 = Li2SO4 + H2O + CO2 =>
2 LiHCO3 + H2SO4 = Li2SO4 + 2 H2O + 2 CO2

NH4Cl + KCl = KNH3 + HCl2 =>
NH4Cl + KCl = KNH3 + HCl2

(NH4)2Fe(SO4)2 + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + (NH4)2SO4 + K2SO4 =>
(NH4)2Fe(SO4)2 + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + (NH4)2SO4 + K2SO4

C5H7F3 + O2 = CO2 + H2O + HF =>
C5H7F3 + 6 O2 = 5 CO2 + 2 H2O + 3 HF

CuI + Na2S2O3 = Na3(Cu(S2O3)2) + NaI =>
CuI + 2 Na2S2O3 = Na3(Cu(S2O3)2) + NaI

NH4Cl(aq)NaOH(aq) = NaCl(aq)H2O(l)NH3(g) =>
NH4Cl(aq)NaOH(aq) = NaCl(aq)H2O(l)NH3(g)

SbCl3 + H2S = HCl + Sb2S3 =>
2 SbCl3 + 3 H2S = 6 HCl + Sb2S3

BiCl3 + Na2[Sn(OH)4] + NaOH = Bi + Na2[Sn(OH)6] + NaCl =>
2 BiCl3 + 3 Na2[Sn(OH)4] + 6 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaCl

Cu + HNO3 = Cu(NO3)2 + H2 =>
Cu + 2 HNO3 = Cu(NO3)2 + H2

C4 + O2 = C2O4 =>
C4 + 4 O2 = 2 C2O4

LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O

CO2 + H2O = C6H5CO2 + O2 =>
28 CO2 + 10 H2O = 4 C6H5CO2 + 29 O2

Fe + H3O = Fe(OH)3 + H =>
Fe + 3 H3O = Fe(OH)3 + 6 H

MoO4{2-} + H{+} = [Mo6O19]{2-} + H2O =>
6 MoO4{2-} + 10 H{+} = [Mo6O19]{2-} + 5 H2O

SiHCl3 = SiH4 + SiCl4 =>
4 SiHCl3 = SiH4 + 3 SiCl4

Pd + HCl = PdCl2 + H2 =>
Pd + 2 HCl = PdCl2 + H2

K2Cr2O7 + H2SO4 + C2H5OH = K2SO4 + H2O + CH3COOH + Cr2(SO4)3 =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 K2SO4 + 11 H2O + 3 CH3COOH + 2 Cr2(SO4)3

LiOH + CuCl2 = LiCl + Cu(OH)2 =>
2 LiOH + CuCl2 = 2 LiCl + Cu(OH)2

XCl2 + Ag(NO3)3 = X(NO3)2 + AgCl3 =>
3 XCl2 + 2 Ag(NO3)3 = 3 X(NO3)2 + 2 AgCl3

Cu + HNO3 = Cu(NO3)2 + H2 =>
Cu + 2 HNO3 = Cu(NO3)2 + H2

Li2O + Cl2 = LiCl + LiClO =>
Li2O + Cl2 = LiCl + LiClO

KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + Na2SO4 + MnO2 + CO2 + H2O =>
2 KMnO4 + 3 Na2C2O4 + 4 H2SO4 = K2SO4 + 3 Na2SO4 + 2 MnO2 + 6 CO2 + 4 H2O

LiOH + H2(CO3) = Li(CO3) + H2(OH) =>
LiOH + H2(CO3) = Li(CO3) + H2(OH)

H2SO4 + K2Cr2O7 = K2(SO4) + Cr2(SO4)3 + H2O + O2 =>
8 H2SO4 + 2 K2Cr2O7 = 2 K2(SO4) + 2 Cr2(SO4)3 + 8 H2O + 3 O2

K2Cr3O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + Fe2(SO4)3 + H2O =>
2 K2Cr3O7 + 6 FeSO4 + 14 H2SO4 = 3 Cr2(SO4)3 + 2 K2SO4 + 3 Fe2(SO4)3 + 14 H2O

HC2H3O2CSOH = CSC2H3O2H2O =>
HC2H3O2CSOH = CSC2H3O2H2O

Be(OH)2 + Ba(OH)2 = H2O + BaBeO2 =>
Be(OH)2 + Ba(OH)2 = 2 H2O + BaBeO2

MARGARETTHATCHERNAKEDONACOLDDAY = DAYCOLDAONNAKEDTHATCHERMARGARET =>
MARGARETTHATCHERNAKEDONACOLDDAY = DAYCOLDAONNAKEDTHATCHERMARGARET

CH4O(l) + O2(g) = CO2(g) + H20(g) =>
10 CH4O(l) + 5 O2(g) = 10 CO2(g) + 2 H20(g)

CrO3 + HCl = ClCr3 + Cl2 + H2O =>
6 CrO3 + 36 HCl = 2 ClCr3 + 17 Cl2 + 18 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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