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Chemische vergelijkingen in evenwicht op04/23/18

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Breng de vergelijking van een chemische reactie in evenwicht
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl

H2PO4 + H = H3PO4 =>
H2PO4 + H = H3PO4

HCOOH + C2H5OH = C3H6O2 + H2O =>
HCOOH + C2H5OH = C3H6O2 + H2O

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

Al2O3 + SO2 = Al2(SO3)3 =>
Al2O3 + 3 SO2 = Al2(SO3)3

Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4

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

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O

H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + H2O =>
2 H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + 2 H2O

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O

C2H5OH + K2Cr2O7 + HCl = CH3COOH + CrCl3 + KCl + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 16 HCl = 3 CH3COOH + 4 CrCl3 + 4 KCl + 11 H2O

C6H5OH + NAOH = C6H5ONA + H2O =>
C6H5OH + NAOH = C6H5ONA + H2O

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Mn02 + KClO3 + K(OH) = KMnO4 + KCl + H2O =>
3 Mn02 + 7 KClO3 + 6 K(OH) = 6 KMnO4 + 7 KCl + 3 H2O

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

Mg + HCl + Na2CO3 = MgCO3 + Na2Cl + H =>
Mg + HCl + Na2CO3 = MgCO3 + Na2Cl + H

NaOH + Al + H2O = Na3[Al(OH)6] + H2 =>
6 NaOH + 2 Al + 6 H2O = 2 Na3[Al(OH)6] + 3 H2

CA(OH)2 + CO2 = CACO3 + H2O =>
CA(OH)2 + CO2 = CACO3 + H2O

BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3

CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O

CH3BR + NA = NABR + CH3 =>
CH3BR + NA = NABR + CH3

Pb(No3)2 + NaBr = PbBr2 + NaNo3 =>
Pb(No3)2 + 2 NaBr = PbBr2 + 2 NaNo3

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

MnO2 + KClO3 + K(OH) = KMnO4 + KCl + H2O =>
2 MnO2 + KClO3 + 2 K(OH) = 2 KMnO4 + KCl + H2O

CA(OH)2 + CO2 = CACO3 + H2O =>
CA(OH)2 + CO2 = CACO3 + H2O

KOH + BiCl3 = KCl + Bi(OH)3 =>
3 KOH + BiCl3 = 3 KCl + Bi(OH)3

Fe3O4 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe3O4 + 10 HNO3 = 3 Fe(NO3)3 + NO2 + 5 H2O

Pb(No3)2 + NaBr = PbBr2 + NaNo3 =>
Pb(No3)2 + 2 NaBr = PbBr2 + 2 NaNo3

H2 + I2 = HI =>
H2 + I2 = 2 HI

NH4VO3 + SO2 + H2SO4 = VOSO4 + H20 + (NH4)2SO4 =>
20 NH4VO3 + 20 SO2 + 10 H2SO4 = 20 VOSO4 + H20 + 10(NH4)2SO4

NaI + NaIO3 + H2SO4 = I2 + Na2SO4 + H2O =>
5 NaI + NaIO3 + 3 H2SO4 = 3 I2 + 3 Na2SO4 + 3 H2O

C6O6Cr + Cl2 = CrCl3 + CO =>
2 C6O6Cr + 3 Cl2 = 2 CrCl3 + 12 CO

NH4VO3 + SO2 + H2SO4 = VOSO4 + H2O + (NH4)2SO4 =>
2 NH4VO3 + SO2 + 2 H2SO4 = 2 VOSO4 + 2 H2O + (NH4)2SO4

ZnHg + H2SO4 = H2 + ZnSO4 + Hg2 =>
2 ZnHg + 2 H2SO4 = 2 H2 + 2 ZnSO4 + Hg2

AL + NiSO4 = ALSO4 + Ni =>
AL + NiSO4 = ALSO4 + Ni

CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

CuSo4 + Fe = Cu + Fe2(So4)3 =>
3 CuSo4 + 2 Fe = 3 Cu + Fe2(So4)3

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

HF + KOH = KF + H2O =>
HF + KOH = KF + H2O

CO3 + H2O = H2CO3 + OH =>
CO3 + 2 H2O = H2CO3 + 2 OH

C3H8 + O2 = H2O + CO =>
2 C3H8 + 7 O2 = 8 H2O + 6 CO

Pb(No3)2 + NaBr = PbBr2 + NaNo3 =>
Pb(No3)2 + 2 NaBr = PbBr2 + 2 NaNo3

HBrO3 + Ba(OH)2 = Ba(BrO3)2 + H2O =>
2 HBrO3 + Ba(OH)2 = Ba(BrO3)2 + 2 H2O

KMnO4 + KNO2 + H20 = MnNO2 + KNO3 + KOH =>
10 KMnO4 + 30 KNO2 + H20 = 10 MnNO2 + 20 KNO3 + 20 KOH

N2 + O2 = NO =>
N2 + O2 = 2 NO

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Breng de vergelijking van een chemische reactie in evenwicht
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