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Chemische vergelijkingen in evenwicht op09/01/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3 + CH3COOH = H2CO3 + NaCH3COO =>
NaHCO3 + CH3COOH = H2CO3 + NaCH3COO

NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O

NaHCO3 + CH3COOH = H2CO3 + NaCH3COO =>
NaHCO3 + CH3COOH = H2CO3 + NaCH3COO

NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O

NO + KI = NK + OI =>
NO + KI = NK + OI

NaHCO3 + CH3COOH = H2CO3 + NaCH3COO =>
NaHCO3 + CH3COOH = H2CO3 + NaCH3COO

NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O

NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2

Fe(NO3)3 + K2S = Fe2S3 + KNO3 =>
2 Fe(NO3)3 + 3 K2S = Fe2S3 + 6 KNO3

Br2 + H3(AsO4) = As + H(BrO2) + H2O =>
5 Br2 + 6 H3(AsO4) = 6 As + 10 H(BrO2) + 4 H2O

Ca(HCO3)2NaOH = CaCO3H2ONaHCO3 =>
Ca(HCO3)2NaOH = CaCO3H2ONaHCO3

AlHOH = Al(OH)H =>
AlHOH = Al(OH)H

Te + S = TeS =>
Te + S = TeS

Al2(SO4)3 + NaOH = Na2SO4 + Na3(Al(OH)6) =>
Al2(SO4)3 + 12 NaOH = 3 Na2SO4 + 2 Na3(Al(OH)6)

Na2 + CO3 + HCl = NaCl + CO2 + H2O =>
Na2 + CO3 + 2 HCl = 2 NaCl + CO2 + H2O

CoCl2H2O2 + NaOH = CoOOH + NaCl + O2 + H2O =>
4 CoCl2H2O2 + 8 NaOH = 4 CoOOH + 8 NaCl + O2 + 6 H2O

H3O{+} + OH{-} = H2O =>
H3O{+} + OH{-} = 2 H2O

C{12}H{22}O{11} + O{2} = CO{2} + {2} =>
C{12}H{22}O{11} + O{2} = CO{2} + 6{2}

Cu3 + O2 = Cu2O =>
4 Cu3 + 3 O2 = 6 Cu2O

Fe*Cl2 = FeCl2 =>
Fe*Cl2 = FeCl2

FeHgCl2 = FeCl2Hg =>
FeHgCl2 = FeCl2Hg

SrBr2 + AgCl = SrCl + AgBr2 =>
SrBr2 + AgCl = SrCl + AgBr2

Ag + HNO3 = Ag(NO3)3 + NO2 + H2O =>
Ag + 6 HNO3 = Ag(NO3)3 + 3 NO2 + 3 H2O

AgF(aq) + Zn(s) = ZnAg(s) + F(aq) =>
AgF(aq) + Zn(s) = ZnAg(s) + F(aq)

Al2SO4 + NaOH = AlOH + Na2SO4 =>
Al2SO4 + 2 NaOH = 2 AlOH + Na2SO4

KOHHNO3 = KHNO3OH =>
KOHHNO3 = KHNO3OH

KH2PO2NiSO4H2O = NiKH2PO3H2SO4 =>
KH2PO2NiSO4H2O = NiKH2PO3H2SO4

KOHHNO3 = KHNO3OH =>
KOHHNO3 = KHNO3OH

(NH4)2U2O7 + HNO3 = UO2(NO3)2 + (NH4)NO3 + H2O =>
(NH4)2U2O7 + 6 HNO3 = 2 UO2(NO3)2 + 2(NH4)NO3 + 3 H2O

Fe{3} + Hg2{2} = Fe{2} + Hg{2} =>
2 Fe{3} + Hg2{2} = 2 Fe{2} + 2 Hg{2}

KHC8H4O4 = K{+} + HC8H4O4{-} =>
KHC8H4O4 = K{+} + HC8H4O4{-}

Li3N + HCl = LiCl + H3N =>
Li3N + 3 HCl = 3 LiCl + H3N

K2Cr2O7 + H2SO4 + H = KCr(SO4)2 + H2O =>
K2Cr2O7 + 4 H2SO4 + 6 H = 2 KCr(SO4)2 + 7 H2O

FeCl2BaOH2 = FeOH2BaCl2 =>
FeCl2BaOH2 = FeOH2BaCl2

Pb(NO3)2 + Br2 + KNO3 + H2O = KBr + PbO2 + HNO3 =>
Pb(NO3)2 + Br2 + 2 KNO3 + 2 H2O = 2 KBr + PbO2 + 4 HNO3

K2Cr2O7 + HCl = KCl + CrCl2 + Cl + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl2 + 8 Cl + 7 H2O

(NO3)2 = (NO3)3 =>
3(NO3)2 = 2(NO3)3

CaBr2(aq) + Li3PO4(aq) = LiBr(aq) + Ca3(PO4)2 =>
3 CaBr2(aq) + 2 Li3PO4(aq) = 6 LiBr(aq) + Ca3(PO4)2

Ca2 + HCl = CaCl + H2 =>
Ca2 + 2 HCl = 2 CaCl + H2

SiO2(s) + Na2CO3(s) = Na2SiO3 + CO2(g) =>
SiO2(s) + Na2CO3(s) = Na2SiO3 + CO2(g)

Al + SO2 = AlS + O2 =>
Al + SO2 = AlS + O2

CU{2+} + SCN{-} = CU(SCN)2 =>
CU{2+} + 2 SCN{-} = CU(SCN)2

CH3CH(OH)CH3 + KMnO4 + HCl = CH3COCH3 + MnCl2 + KCl + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 6 HCl = 5 CH3COCH3 + 2 MnCl2 + 2 KCl + 8 H2O

MnO2 + SnCl2 + HCl = MnCl2 + SnCl4 + H2O =>
MnO2 + SnCl2 + 4 HCl = MnCl2 + SnCl4 + 2 H2O

Pb(NO3)4 + Fr3PO4 = Pb3(PO4)4 + FrNO3 =>
3 Pb(NO3)4 + 4 Fr3PO4 = Pb3(PO4)4 + 12 FrNO3

Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2

CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4

C7H8 + O2 = C7H8O2 =>
C7H8 + O2 = C7H8O2

Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3

AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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