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Chemische vergelijkingen in evenwicht op12/17/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CHCH3CHCH3CH3 + O2 = CO2 + H2O =>
2 CH3CHCH3CHCH3CH3 + 19 O2 = 12 CO2 + 14 H2O

H3PO4Mg(OH)2 = H3(OH)2MgPO4 =>
H3PO4Mg(OH)2 = H3(OH)2MgPO4

Ca(NO3)2 + BaCl2 = Ba(NO3)2 + CaCl2 =>
Ca(NO3)2 + BaCl2 = Ba(NO3)2 + CaCl2

calcium + oxygengas = calciumoxide =>
2 Ca + O2 = 2 CaO

Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3

K2SO4 + Ba = BaSO4 + K =>
K2SO4 + Ba = BaSO4 + 2 K

Rb(OH) + H2SO4 = H2O + Rb2SO4 =>
2 Rb(OH) + H2SO4 = 2 H2O + Rb2SO4

QNO3 + H2SO4 = QHSO4 + HNO3 =>
QNO3 + H2SO4 = QHSO4 + HNO3

Fe(OH)3 + NH4OH = Fe + H2O + NO3 =>
3 Fe(OH)3 + NH4OH = 3 Fe + 7 H2O + NO3

H2S2O3 = H2SO4 + H2S + S =>
4 H2S2O3 = 3 H2SO4 + H2S + 4 S

MgO + K2O = MgK2O2 =>
MgO + K2O = MgK2O2

OsCl6 + CO2 = OsO3 + CCl4 =>
2 OsCl6 + 3 CO2 = 2 OsO3 + 3 CCl4

CaSO3 + SO2 + H2O = CaSO4 + H2S =>
3 CaSO3 + SO2 + H2O = 3 CaSO4 + H2S

CH3ONa + H2O = C2H5OH + NaOH =>
2 CH3ONa + H2O = C2H5OH + 2 NaOH

Ag + Hg(NO3)2 = Hg + AgNO3 =>
2 Ag + Hg(NO3)2 = Hg + 2 AgNO3

Zn + H2SO4 + NaOH = ZnSO4 + Na + H2O =>
Zn + H2SO4 + 2 NaOH = ZnSO4 + 2 Na + 2 H2O

MgCO3 + H2SO4 = MgSO4CO2 + H2O =>
MgCO3 + H2SO4 = MgSO4CO2 + H2O

Sb2S3 + Fe = FeS3 + Sb =>
Sb2S3 + Fe = FeS3 + 2 Sb

Pb + NaOH = Pb(NaOH) =>
Pb + NaOH = Pb(NaOH)

NH4SCN + H2O = NH4OH + HSCN =>
NH4SCN + H2O = NH4OH + HSCN

CuHO = CuOH =>
CuHO = CuOH

C2H5COOH + C2H5OH = C2H5COOCH3 + H2O =>
2 C2H5COOH + C2H5OH = 2 C2H5COOCH3 + H2O

N2O + C = N2 + CO2 =>
2 N2O + C = 2 N2 + CO2

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

K2CO3 + FeCl3 = K2Cl + Fe(CO3)3 =>
3 K2CO3 + FeCl3 = 3 K2Cl + Fe(CO3)3

NH4VO3 + KI + H2SO4 = VO2 + (NH4)2SO2 + K2SO4 + I2 + H2O =>
2 NH4VO3 + 6 KI + 4 H2SO4 = 2 VO2 + (NH4)2SO2 + 3 K2SO4 + 3 I2 + 4 H2O

S + NH3 = (NH3)2S =>
S + 2 NH3 = (NH3)2S

LiOH(aq) + NH4Cl(aq) = LiCl(s) + NH3(g) + H2O =>
LiOH(aq) + NH4Cl(aq) = LiCl(s) + NH3(g) + H2O

K + Mn + O = KMn3O4 =>
K + 3 Mn + 4 O = KMn3O4

Sn(NO3)2 + NaOH + H2O = Na[Sn(OH)3] + HNO3 =>
Sn(NO3)2 + NaOH + 2 H2O = Na[Sn(OH)3] + 2 HNO3

NaF + HCl = HF + NaCl =>
NaF + HCl = HF + NaCl

HNO3 + NH3 = NH4NO3 = H2O =>
HNO3 + NH3 = NH4NO3

Zr + TiO2 = ZrO2 + TiO =>
Zr + 2 TiO2 = ZrO2 + 2 TiO

Ba(NO3)2 + NaHSO4 = Ba(HSO4)2 + NaNO3 =>
Ba(NO3)2 + 2 NaHSO4 = Ba(HSO4)2 + 2 NaNO3

H = H4 =>
4 H = H4

KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O

LiOH(aq) + NH4Cl(aq) = LiCl(s) + NH3(g) + H2O =>
LiOH(aq) + NH4Cl(aq) = LiCl(s) + NH3(g) + H2O

H2O2 + NaOH = H2O + NaHO2 =>
H2O2 + NaOH = H2O + NaHO2

KMnO4 + Na2[Sn(OH)4] + KOH = K2MnO4 + Na2[Sn(OH)6] =>
2 KMnO4 + Na2[Sn(OH)4] + 2 KOH = 2 K2MnO4 + Na2[Sn(OH)6]

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

P + NaOH = Na3P + Na3PO4 + H2O =>
8 P + 24 NaOH = 5 Na3P + 3 Na3PO4 + 12 H2O

K2CO3 + Cu(NO3)2 = Cu + CO3 + K(NO3)2 =>
K2CO3 + 2 Cu(NO3)2 = 2 Cu + CO3 + 2 K(NO3)2

HCl + SrO = H2O + SrCl2 =>
2 HCl + SrO = H2O + SrCl2

KOH + Cu2Co3 = K2Co3 + CuOH =>
2 KOH + Cu2Co3 = K2Co3 + 2 CuOH

C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O

CuSO4 + KCl = K2SO4 + CuCl2 =>
CuSO4 + 2 KCl = K2SO4 + CuCl2

Cr2O7{2+} + H{+} + e = Cr{3+} + H2O =>
Cr2O7{2+} + 14 H{+} + 10e = 2 Cr{3+} + 7 H2O

NH4Cl + Cu2O + Zn = CuCl + ZnO + H2 + NH3 =>
2 NH4Cl + Cu2O + Zn = 2 CuCl + ZnO + H2 + 2 NH3

Ca + S = CaS =>
Ca + S = CaS

Mg + NaNO3 = Mg(NO3)2 + Na =>
Mg + 2 NaNO3 = Mg(NO3)2 + 2 Na

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Breng de vergelijking van een chemische reactie in evenwicht
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