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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaCl + Pb(No3)2 = NaNo3 + Pb(Cl)2 =>
2 NaCl + Pb(No3)2 = 2 NaNo3 + Pb(Cl)2

(NH4)2SO3(aq) + Ba(C2H3O2)2(aq) = BaSO3(aq) + NH4C2H3O2(aq) =>
(NH4)2SO3(aq) + Ba(C2H3O2)2(aq) = BaSO3(aq) + 2 NH4C2H3O2(aq)

Sn + FeCl2 = Fe2 + SnCl2 =>
2 Sn + 2 FeCl2 = Fe2 + 2 SnCl2

HCl + MgCO3 = H2O + CO2 + MgCl2 =>
2 HCl + MgCO3 = H2O + CO2 + MgCl2

CH3CHOHCOOH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH3CHOHCOOH + 12 KMnO4 + 18 H2SO4 = 15 CO2 + 12 MnSO4 + 6 K2SO4 + 33 H2O

PtBr2 + HCl = HBr + PtCl2 =>
PtBr2 + 2 HCl = 2 HBr + PtCl2

Y + O = Y2O =>
2 Y + O = Y2O

CH4O + Cr2O7{2-} + H{+} = CH2O + Cr{3+} + H2O =>
3 CH4O + Cr2O7{2-} + 8 H{+} = 3 CH2O + 2 Cr{3+} + 7 H2O

HNO2 + KMnO4 + H2SO4 = HNO3 + K2SO4 + H2O + MnSO4 =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = 5 HNO3 + K2SO4 + 3 H2O + 2 MnSO4

Pb + HNO2 = PbNO2 + H2 =>
2 Pb + 2 HNO2 = 2 PbNO2 + H2

Fe + Ge = FeGe2 =>
Fe + 2 Ge = FeGe2

Na2B4O7*10H2O + CuSO4 = CuBO2 + B2O3 + NaSO4 + H2O =>
Na2B4O7*10H2O + 2 CuSO4 = 2 CuBO2 + B2O3 + 2 NaSO4 + 10 H2O

CuNo3 = Cu + No3 =>
CuNo3 = Cu + No3

HCOOH + Ca(OH)2 = HCOO2HCa + H2O =>
HCOOH + Ca(OH)2 = HCOO2HCa + H2O

C2O4H2 + OH{-} = HC2O4{-} + H3O{+} =>
2 C2O4H2 + OH{-} = 2 HC2O4{-} + H3O{+}

KOH + HNO3 = HOH + KNO3 =>
KOH + HNO3 = HOH + KNO3

Te + O2 = TeO2 =>
Te + O2 = TeO2

KBr + HNO3 = Br2 + NO2 + KNO3 + H2O =>
2 KBr + 4 HNO3 = Br2 + 2 NO2 + 2 KNO3 + 2 H2O

Fe(OH)3 + Cr = Cr(OH)3 + Fe(OH)2 =>
3 Fe(OH)3 + Cr = Cr(OH)3 + 3 Fe(OH)2

HL + K2CO3 = H2O + CO2 + KL =>
2 HL + K2CO3 = H2O + CO2 + 2 KL

H2O2 + Na2S = H2 + Na2SO4 =>
2 H2O2 + Na2S = 2 H2 + Na2SO4

H2 + NaOH = Na + H2O =>
H2 + 2 NaOH = 2 Na + 2 H2O

Al + PO4 = AlPO4 =>
Al + PO4 = AlPO4

NaHCO3 + Fe(OH)2 + H2O = Na + Fe(OH)3 + H2CO3 =>
NaHCO3 + Fe(OH)2 + H2O = Na + Fe(OH)3 + H2CO3

LiCl + NaOH = LiOH + NaCl =>
LiCl + NaOH = LiOH + NaCl

ZnBr2 + O2 = Zn(BrO)2 =>
ZnBr2 + O2 = Zn(BrO)2

NiCl2 + (NH3H2O) = [Ni(NH3)6]Cl2 + H2O =>
NiCl2 + 6(NH3H2O) = [Ni(NH3)6]Cl2 + 6 H2O

Sn + HNO3 = Sn(NO3)4 + H2O + NO =>
3 Sn + 16 HNO3 = 3 Sn(NO3)4 + 8 H2O + 4 NO

(NH4)2SO4 + Ca(OH)2 = NH4OH + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = 2 NH4OH + CaSO4

CaO + KCl = CaCl + KO =>
CaO + KCl = CaCl + KO

CaCO3 + CH3COOH = CaCOOH + CO3CH3 =>
CaCO3 + CH3COOH = CaCOOH + CO3CH3

Fe(s) + O(g) = Fe2O3 =>
2 Fe(s) + 3 O(g) = Fe2O3

(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3

H2(CrO4) + Y(OH)3 = Y2(CrO4)3 + H2O =>
3 H2(CrO4) + 2 Y(OH)3 = Y2(CrO4)3 + 6 H2O

HOOCCOOH + NaOH = NaOOCCOONa + H2O =>
HOOCCOOH + 2 NaOH = NaOOCCOONa + 2 H2O

CIF3 + (CH2)2N2H2 = CF4 + N2 + HCI + HF =>
7 CIF3 + 2(CH2)2N2H2 = 4 CF4 + 2 N2 + 7 HCI + 5 HF

GaAs + CaCO = As + C + Ca + Ga2O3 =>
2 GaAs + 3 CaCO = 2 As + 3 C + 3 Ca + Ga2O3

CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Fe + SiO2 = FeO + Si =>
2 Fe + SiO2 = 2 FeO + Si

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

Mn2O7 + C = Mn + CO2 =>
2 Mn2O7 + 7 C = 4 Mn + 7 CO2

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

AsH3 + AgNO3 + H2O = H3AsO3 + HNO3 + Ag =>
AsH3 + 6 AgNO3 + 3 H2O = H3AsO3 + 6 HNO3 + 6 Ag

CaCl2 + NaCl = CaCl2NaCl =>
CaCl2 + NaCl = CaCl2NaCl

C4H8NH2 + O2 = CO2 + H2O + N2 =>
2 C4H8NH2 + 13 O2 = 8 CO2 + 10 H2O + N2

Na2[Zn(OH)4] + ZnCl2 = Zn(OH)2 + NaCl =>
Na2[Zn(OH)4] + ZnCl2 = 2 Zn(OH)2 + 2 NaCl

C3H18 + O = CO2 + H2O =>
C3H18 + 15 O = 3 CO2 + 9 H2O

P4 + S2 = P2S3 =>
P4 + 3 S2 = 2 P2S3

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Breng de vergelijking van een chemische reactie in evenwicht
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