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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
PH3 + H2O = PH2 + H3O =>
PH3 + H2O = PH2 + H3O

CaCO3 + MgCO3 = CaMg(CO3)2 =>
CaCO3 + MgCO3 = CaMg(CO3)2

KNO3 + H2O = KOH + HNO3 =>
KNO3 + H2O = KOH + HNO3

Na2SiO3 + CH4 = Na2CO3 + SiH4 =>
Na2SiO3 + CH4 = Na2CO3 + SiH4

HNO2 + NaHSO4 = NaNO2 + H2SO4 =>
HNO2 + NaHSO4 = NaNO2 + H2SO4

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

CrCl3 + Be(IO3)2 = Cr(IO3)3 + BeCl2 =>
2 CrCl3 + 3 Be(IO3)2 = 2 Cr(IO3)3 + 3 BeCl2

Fe{2+} + F{-} = FeF2 =>
Fe{2+} + 2 F{-} = FeF2

CuOH2O = CuO2H2 =>
CuOH2O = CuO2H2

Mg + HNO3 = Mg(NO3)2 + NH4NH4NO3 + H2O =>
17 Mg + 40 HNO3 = 17 Mg(NO3)2 + 2 NH4NH4NO3 + 12 H2O

C7H6O + C4H6O3 = C9H8O2 + C2H4O2 =>
C7H6O + C4H6O3 = C9H8O2 + C2H4O2

PCl5 + KNO2 = NOCl + POCl3 + KCl =>
PCl5 + KNO2 = NOCl + POCl3 + KCl

Mn + C = Mn3C =>
3 Mn + C = Mn3C

Mn(s) + H2SO4(aq) = H2Mn(s) + SO4(l) =>
Mn(s) + H2SO4(aq) = H2Mn(s) + SO4(l)

C2H4O2S + NaOH = C2H3O2SNa + H2O =>
C2H4O2S + NaOH = C2H3O2SNa + H2O

P4 + Cl2 = P4Cl2 =>
P4 + Cl2 = P4Cl2

MgCO3 + NH4Cl = MgCl2 + (NH4)2CO3 =>
MgCO3 + 2 NH4Cl = MgCl2 + (NH4)2CO3

Ca + Bi = Ca3Bi2 =>
3 Ca + 2 Bi = Ca3Bi2

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

PH3 + N = NPH3 =>
PH3 + N = NPH3

SO2 + Na2SiO3 + H2O = NaSO3 + Na2S + H2SiO3 =>
7 SO2 + 4 Na2SiO3 + 4 H2O = 6 NaSO3 + Na2S + 4 H2SiO3

C5H8O2 + NH4OH = C5H7O2 + NH4 + H2O =>
C5H8O2 + NH4OH = C5H7O2 + NH4 + H2O

Mo(NO3)3 + Li2CO3 = Mo2(CO3)3 + LiNO3 =>
2 Mo(NO3)3 + 3 Li2CO3 = Mo2(CO3)3 + 6 LiNO3

AlCl3 + Na2CO3 + H2O = Al(OH)3 + NaCl + CO2 =>
2 AlCl3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 6 NaCl + 3 CO2

C4H6O2 + O2 = CO2 + H2O =>
2 C4H6O2 + 9 O2 = 8 CO2 + 6 H2O

BeO + H2SO4 = Be2(SO4)2 + H2O =>
2 BeO + 2 H2SO4 = Be2(SO4)2 + 2 H2O

C8H10N4O2 + CH2Cl2 = C8H10CH2 + N4O2Cl2 =>
C8H10N4O2 + CH2Cl2 = C8H10CH2 + N4O2Cl2

C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl

Au + HCl = AuCl + H2 =>
2 Au + 2 HCl = 2 AuCl + H2

KA + HCl = KAHCl =>
KA + HCl = KAHCl

NaCl(aq) + NaOH = HCl + Na2O =>
NaCl(aq) + NaOH = HCl + Na2O

Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2

CH3OH + KOH = CH3KO + H2O =>
CH3OH + KOH = CH3KO + H2O

Ba + P = Ba5P2 =>
5 Ba + 2 P = Ba5P2

KIO3 + NaAsO2 + NaOH = Na3AsO4 + KI + H2O =>
KIO3 + 3 NaAsO2 + 6 NaOH = 3 Na3AsO4 + KI + 3 H2O

K2SeO4 + HBr = K2SeO3 + Br + H2O =>
K2SeO4 + 2 HBr = K2SeO3 + 2 Br + H2O

NaCl + Ca(NO3)2 = CaCl2 + (NaNO3)2 =>
2 NaCl + Ca(NO3)2 = CaCl2 + (NaNO3)2

Li2Cr2O7 + HI = CrI3 + LiI + I2 + H2O =>
Li2Cr2O7 + 14 HI = 2 CrI3 + 2 LiI + 3 I2 + 7 H2O

Pb(NO3)2 = PbNO3 + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbNO3 + 2 NO2 + O2

NaI + HPO4 = NaPO4 + HI =>
NaI + HPO4 = NaPO4 + HI

NaF + NaOH = Na2OH + F =>
NaF + NaOH = Na2OH + F

HI + Ca(OH)2 = H(OH)2 + CaI =>
HI + Ca(OH)2 = H(OH)2 + CaI

(NH4)OH + H2C2O4 = (NH4)2C2O4 + H2(OH)2 =>
2(NH4)OH + H2C2O4 = (NH4)2C2O4 + H2(OH)2

Pb(aq) + I(aq) = PbI(s) =>
Pb(aq) + I(aq) = PbI(s)

SiO2 + BrF = O2 + Br2 + SiF4 =>
SiO2 + 4 BrF = O2 + 2 Br2 + SiF4

Cu(OH)2 + NH4NO3 = Cu(NO3)2 + NH4OH =>
Cu(OH)2 + 2 NH4NO3 = Cu(NO3)2 + 2 NH4OH

CrO4{-2} + I{-} + H{+} = Cr{+3} + I2 + H2O =>
2 CrO4{-2} + 6 I{-} + 16 H{+} = 2 Cr{+3} + 3 I2 + 8 H2O

Ca2(SO4)2 + NaNO3 = Na2SO4 + Ca(NO3)2 =>
Ca2(SO4)2 + 4 NaNO3 = 2 Na2SO4 + 2 Ca(NO3)2

HCOOK + H2SO4 = CO2 + SO2 + H2O + KHSO4 =>
HCOOK + 2 H2SO4 = CO2 + SO2 + 2 H2O + KHSO4

C12H22O11 + Cu(OH)2 = C12H22O12 + Cu2O + H2O =>
C12H22O11 + 2 Cu(OH)2 = C12H22O12 + Cu2O + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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