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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
C6H7N + Br2 = C6H4NBr3 + HBr =>
C6H7N + 3 Br2 = C6H4NBr3 + 3 HBr

CaCO3 + BaSO4 = BaCO3 + CaSO4 =>
CaCO3 + BaSO4 = BaCO3 + CaSO4

HBr + NaBrO3 = NaBr + HOBr =>
3 HBr + NaBrO3 = NaBr + 3 HOBr

MgCl2 + Sn = SnCl + Mg =>
MgCl2 + 2 Sn = 2 SnCl + Mg

H2S + N = H2N + S =>
H2S + N = H2N + S

Fe + H2SO3 = Fe(SO3)3 + H2 =>
Fe + 3 H2SO3 = Fe(SO3)3 + 3 H2

KClO + Zn + NaOH = NaZnO2 + KCl + H2O =>
3 KClO + 2 Zn + 2 NaOH = 2 NaZnO2 + 3 KCl + H2O

NaBr + AgNO3 = AgNa + BrNO3 =>
NaBr + AgNO3 = AgNa + BrNO3

CH3COOAg + HCl = CH3COOH + AgCl =>
CH3COOAg + HCl = CH3COOH + AgCl

Al + CuSO4 = Al2S3O12 + Cu =>
2 Al + 3 CuSO4 = Al2S3O12 + 3 Cu

SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3

Ag2S + Al + NaOH + H2O = Ag + H2S + NaAlO2 =>
3 Ag2S + 2 Al + 2 NaOH + 2 H2O = 6 Ag + 3 H2S + 2 NaAlO2

NaCl + CuSO4 = NaSO4*CuCl =>
NaCl + CuSO4 = NaSO4*CuCl

NH2CH2CH2CH2COOH + H2SO4 + NaNO2 = OHCH2CH2CH2COOH + Na2SO4 + N2 + H2O =>
2 NH2CH2CH2CH2COOH + H2SO4 + 2 NaNO2 = 2 OHCH2CH2CH2COOH + Na2SO4 + 2 N2 + 2 H2O

CrO4(aq){2-} + H(aq){+} = Cr2O7(aq){2-} + H2O(l) =>
2 CrO4(aq){2-} + 2 H(aq){+} = Cr2O7(aq){2-} + H2O(l)

NO2(g) + H2O(l) = HNO3(aq) + HNO(aq) =>
4 NO2(g) + 2 H2O(l) = 3 HNO3(aq) + HNO(aq)

Xe + F = XeF4 =>
Xe + 4 F = XeF4

AsH3 + NaOH + H2O2 = Na3AsO4 + H2O =>
AsH3 + 3 NaOH + 4 H2O2 = Na3AsO4 + 7 H2O

C240H90O4NS + O2 = CO2 + H2O + NO3 + SO2 =>
C240H90O4NS + 263 O2 = 240 CO2 + 45 H2O + NO3 + SO2

Zn(OH)2 + HBr = ZnOH + H2O + Br =>
Zn(OH)2 + HBr = ZnOH + H2O + Br

CuS + Mg = Cu + MgS =>
CuS + Mg = Cu + MgS

K2Cr2O7 + C + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + CO2 =>
2 K2Cr2O7 + 3 C + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 CO2

C12H26 + H2O = CH3COOH + H2 =>
C12H26 + 12 H2O = 6 CH3COOH + 13 H2

C6H5CH(OH)CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + C6H5CH2COOH + H2O =>
5 C6H5CH(OH)CH3 + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 C6H5CH2COOH + 11 H2O

HNO3 = NO2 + O2 + H2O = HNO3 =>
4 HNO3 = 4 NO2 + O2 + 2 H2O

K3[Fe(C2O4)3] + NaOH = Fe(OH)3 + Na2C2O4 + K2C2O4 =>
2 K3[Fe(C2O4)3] + 6 NaOH = 2 Fe(OH)3 + 3 Na2C2O4 + 3 K2C2O4

Al(s) + Br2(g) = AlBr3(s) =>
2 Al(s) + 3 Br2(g) = 2 AlBr3(s)

HNO3 + CuS = Cu(NO3)2 + NO2 + H2O + S8 =>
32 HNO3 + 8 CuS = 8 Cu(NO3)2 + 16 NO2 + 16 H2O + S8

RbI + F2 = RbF + I2 =>
2 RbI + F2 = 2 RbF + I2

CaCl2(aq) + K2CO3(aq) = KCl(s) + CaCO3(aq) =>
CaCl2(aq) + K2CO3(aq) = 2 KCl(s) + CaCO3(aq)

OH + Cd = Cd(OH)2 =>
2 OH + Cd = Cd(OH)2

ZnO + Na = Zn + NaO =>
ZnO + Na = Zn + NaO

I2 + O2 + F2 = IOF3 =>
I2 + O2 + 3 F2 = 2 IOF3

CO2 + H2O = CH4 + H2O2 =>
CO2 + 6 H2O = CH4 + 4 H2O2

PN + H2O = NH4H2PO3 =>
PN + 3 H2O = NH4H2PO3

HCl + H2O = H3ClO =>
HCl + H2O = H3ClO

Ba(NO3)2 + NaSiO = BaSiO + Na(NO3)2 =>
Ba(NO3)2 + NaSiO = BaSiO + Na(NO3)2

Na + NaIO3 + H2SO4 = I2 + Na2SO4 + H2O =>
10 Na + 2 NaIO3 + 6 H2SO4 = I2 + 6 Na2SO4 + 6 H2O

C10H18O + KHSO5 + NaCl = C10H16O + KNaSO4 + H2O + HCl =>
C10H18O + KHSO5 + NaCl = C10H16O + KNaSO4 + H2O + HCl

Pb(SO4)2 + Cs(ClO)3 = Pb(ClO)3 + Cs(SO4)2 =>
Pb(SO4)2 + Cs(ClO)3 = Pb(ClO)3 + Cs(SO4)2

NaNO3 + AgCl + NH4OH = NH4Cl + AgNO3 + NaOH =>
NaNO3 + AgCl + NH4OH = NH4Cl + AgNO3 + NaOH

MgO + HBrO4 = Mg(BrO4)2 + H2O =>
MgO + 2 HBrO4 = Mg(BrO4)2 + H2O

HNO3 + C6H12O = C5H8O4 + H2O + N2O =>
50 HNO3 + 20 C6H12O = 24 C5H8O4 + 49 H2O + 25 N2O

Al + CuCI = AlCI + Cu =>
Al + CuCI = AlCI + Cu

NaOH + Cl = NaCl + NaClO + H2O =>
2 NaOH + 2 Cl = NaCl + NaClO + H2O

K3(PO4) + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3(PO4) + 3 BaCl2 = 6 KCl + Ba3(PO4)2

PbSO4 + OAc = Pb(OAc)4 + SO4 =>
PbSO4 + 4 OAc = Pb(OAc)4 + SO4

CO3{2-} + H2O = HCO3{-} + OH{-} =>
CO3{2-} + H2O = HCO3{-} + OH{-}

Ba(NO3)2(aq) + K2CrO4(aq) = BaCrO4(cr) + KNO3(aq) =>
Ba(NO3)2(aq) + K2CrO4(aq) = BaCrO4(cr) + 2 KNO3(aq)

NH4HCO3 + O2 = CO2 + H2O + N2 =>
4 NH4HCO3 + 3 O2 = 4 CO2 + 10 H2O + 2 N2

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Breng de vergelijking van een chemische reactie in evenwicht
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