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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
SnCl2 + Na3PO4 = SnPO4 + Na3Cl2 =>
SnCl2 + Na3PO4 = SnPO4 + Na3Cl2

COOH + BaCO3 = Ba(COO)2 + CO2 + H2O =>
2 COOH + BaCO3 = Ba(COO)2 + CO2 + H2O

NaOH + NH4NO3 = NH3H2O + NaNO3 =>
NaOH + NH4NO3 = NH3H2O + NaNO3

Ai + O2 = Ai1O2 =>
Ai + O2 = Ai1O2

CaCl2 + HCl = CaH + Cl2 =>
2 CaCl2 + 2 HCl = 2 CaH + 3 Cl2

CO2 + K2O + H2O = O2 + KH3C =>
2 CO2 + K2O + 3 H2O = 4 O2 + 2 KH3C

CaSO4 + BaI2 = BaSO4 + CaI2 =>
CaSO4 + BaI2 = BaSO4 + CaI2

Sn(OH)4 = Sn2O4 + H2O =>
2 Sn(OH)4 = Sn2O4 + 4 H2O

SiO2 + H2SO4 = H2SiO4 + SO2 =>
SiO2 + H2SO4 = H2SiO4 + SO2

C6H3(OH)3 + O2 = CO2 + H2O =>
C6H3(OH)3 + 6 O2 = 6 CO2 + 3 H2O

FeO + Fe(NO3)2 = FeNO3 + FeO2 =>
2 FeO + Fe(NO3)2 = 2 FeNO3 + FeO2

C7H16N5 + O2 = CO2 + H2O + N5 =>
C7H16N5 + 11 O2 = 7 CO2 + 8 H2O + N5

CuPO4H2SO4 = CuSO4H2PO4 =>
CuPO4H2SO4 = CuSO4H2PO4

CuSO4 + K2HPO4 = CuPO4 + K2HSO4 =>
CuSO4 + K2HPO4 = CuPO4 + K2HSO4

F2 + AlBr3 = Br2 + AlF3 =>
3 F2 + 2 AlBr3 = 3 Br2 + 2 AlF3

CH3OH + H2SO4 = (CH3)2SO4 + H2O =>
2 CH3OH + H2SO4 = (CH3)2SO4 + 2 H2O

Cd(NH3){2+} + (NH4)2S = CdS + NH3 + NH4{+} =>
Cd(NH3){2+} + (NH4)2S = CdS + NH3 + 2 NH4{+}

NH4NO3 + K2SiO3 = (NH4)2SiO3 + KNO3 =>
2 NH4NO3 + K2SiO3 = (NH4)2SiO3 + 2 KNO3

AgNO3 + KCN = AgCN + KNO3 =>
AgNO3 + KCN = AgCN + KNO3

Cr03 = Cr203 =>
203 Cr03 = 3 Cr203

H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S

Na + FeCl3 = NaCl + Fe =>
3 Na + FeCl3 = 3 NaCl + Fe

KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2

MnCl2*4H2O = MnCl2 + H2O =>
MnCl2*4H2O = MnCl2 + 4 H2O

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

Cl2 + NiO = NiCl2 + O2 =>
2 Cl2 + 2 NiO = 2 NiCl2 + O2

UO2SO4 + H2SO4 + Zn = U2(SO4)3 + ZnSO4 + H2O =>
2 UO2SO4 + 4 H2SO4 + 3 Zn = U2(SO4)3 + 3 ZnSO4 + 4 H2O

B + Cl2 = BCl3 =>
2 B + 3 Cl2 = 2 BCl3

KMnO4 + CrCl2 + HCl = MnCl2 + CrCl3 + KCl + H2O =>
KMnO4 + 5 CrCl2 + 8 HCl = MnCl2 + 5 CrCl3 + KCl + 4 H2O

SnCl2 + NaBiO3 + HCl = H2[SnCl6] + NaCl + H2O + BiCl3 =>
SnCl2 + NaBiO3 + 8 HCl = H2[SnCl6] + NaCl + 3 H2O + BiCl3

H2S + FeH3 = Fe2S3 + H2 =>
3 H2S + 2 FeH3 = Fe2S3 + 6 H2

K2CO3 + BaOH = K2Ba + CO3(OH) =>
K2CO3 + BaOH = K2Ba + CO3(OH)

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

NH3(aq) + CaCl2(aq) = Ca3N2 + HCl =>
2 NH3(aq) + 3 CaCl2(aq) = Ca3N2 + 6 HCl

Ca(HCO3)2 + HCl = CaCl2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O

Zn + FeCe = Fe + ZnCe2 =>
Zn + 2 FeCe = 2 Fe + ZnCe2

MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl

H3PO4 + CoBr2 = HBr + Co3(PO4)2 =>
2 H3PO4 + 3 CoBr2 = 6 HBr + Co3(PO4)2

CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Al2(SO4)3 + Mg = Al + MgSO4 =>
Al2(SO4)3 + 3 Mg = 2 Al + 3 MgSO4

Fe2O2(s) + H2(g) = Fe(s) + H2O =>
Fe2O2(s) + 2 H2(g) = 2 Fe(s) + 2 H2O

Na3PO4(aq) + MgCl2(aq) = Mg3(PO4)2 + NaCl(aq) =>
2 Na3PO4(aq) + 3 MgCl2(aq) = Mg3(PO4)2 + 6 NaCl(aq)

NaBr + K2O = Na2O + KBr =>
2 NaBr + K2O = Na2O + 2 KBr

CrOHCl2 + NaOH = Cr(OH)2Cl + NaCl =>
CrOHCl2 + NaOH = Cr(OH)2Cl + NaCl

Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O

Na3[Al(OH)6] + NaCl = NaOH + AlCl3 =>
Na3[Al(OH)6] + 3 NaCl = 6 NaOH + AlCl3

H2SO4 + TiO2 = H2O + TiOSO4 =>
H2SO4 + TiO2 = H2O + TiOSO4

BO3 + H + CH3CH2OH = B(OCH2CH3)3 + H2O =>
BO3 + 3 H + 3 CH3CH2OH = B(OCH2CH3)3 + 3 H2O

HN4OH + HNO3 = HN4NO3 + H2O =>
HN4OH + HNO3 = HN4NO3 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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