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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na3PO4 + K2S = K3PO4 + Na2S =>
2 Na3PO4 + 3 K2S = 2 K3PO4 + 3 Na2S

C5H8N4O12 = CO + CO2 + H2O + N2 =>
C5H8N4O12 = 2 CO + 3 CO2 + 4 H2O + 2 N2

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

Fe + Cu(OH)2 = Fe(OH)2 + Cu =>
Fe + Cu(OH)2 = Fe(OH)2 + Cu

SO2 + HOH = H2 + SO4 =>
SO2 + 2 HOH = 2 H2 + SO4

AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2

KMnO4 + H2SO4 + NaHSO3 = MnSO4 + K2SO4 + NaHSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaHSO3 = 2 MnSO4 + K2SO4 + 5 NaHSO4 + 3 H2O

CuCl2NaOH = NaOHCuCl2 =>
CuCl2NaOH = NaOHCuCl2

Zn(NO2)2 + H2O = Zn(OH)2 + HNO2 =>
Zn(NO2)2 + 2 H2O = Zn(OH)2 + 2 HNO2

C2H5OH(g) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)

FeCl3*6H2O + CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + HCl + H2O =>
FeCl3*6H2O + 3 CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + 3 HCl + 6 H2O

NaH + O2 = Na + H2O =>
4 NaH + O2 = 4 Na + 2 H2O

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

LiOHH2SO4 = H2OLiHSO4 =>
LiOHH2SO4 = H2OLiHSO4

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

RbSO4 + H2O + H2S = Rb + H2SO4 =>
4 RbSO4 + 4 H2O + H2S = 4 Rb + 5 H2SO4

H3PO4 + H3O = P4 + H2O =>
4 H3PO4 + 20 H3O = P4 + 36 H2O

(NH4)2SO4 + BaOH = NH3 + H2O + Ba2(SO4) =>
(NH4)2SO4 + 2 BaOH = 2 NH3 + 2 H2O + Ba2(SO4)

PbCO3 + Mg = MgCO3 + Pb =>
PbCO3 + Mg = MgCO3 + Pb

NaNO3 + Al = Na2O + Al2O3 + N2 =>
6 NaNO3 + 10 Al = 3 Na2O + 5 Al2O3 + 3 N2

C2H4O + C4H9OH = C4H9OC2H4OH =>
C2H4O + C4H9OH = C4H9OC2H4OH

Bi(OH)3 + Na2S2O6(O2) + NaOH = NaBiO3 + Na2S2O7 + H2O =>
Bi(OH)3 + Na2S2O6(O2) + NaOH = NaBiO3 + Na2S2O7 + 2 H2O

N2H4*H2SO4 + CONH2NHNO2 = CONH2NHNH2 + H2SO4 + NO2 =>
N2H4*H2SO4 + 2 CONH2NHNO2 = 2 CONH2NHNH2 + H2SO4 + 2 NO2

KH2PO4 + Ca(OH)2 = Ca3(PO4)2 + K3PO4 + H2O =>
3 KH2PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + K3PO4 + 6 H2O

BeCl2 + Ca3(PO4)2 = Be(PO4)2 + Ca3Cl2 =>
BeCl2 + Ca3(PO4)2 = Be(PO4)2 + Ca3Cl2

HNO3(aq) + Ba(s) = Ba(NO3)2(aq) + H2 =>
2 HNO3(aq) + Ba(s) = Ba(NO3)2(aq) + H2

Ba2 + Cl = BaCl2 =>
Ba2 + 4 Cl = 2 BaCl2

Bi(NO3)3 + H2S = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 HNO3

HIO4 + Cs + Zn = CsZn(IO4)3 + H2 =>
6 HIO4 + 2 Cs + 2 Zn = 2 CsZn(IO4)3 + 3 H2

FeCl3 + HOH = FeOHCl2 + HCl =>
FeCl3 + HOH = FeOHCl2 + HCl

BrO3 + H2O = Br2 + OH =>
2 BrO3 + 6 H2O = Br2 + 12 OH

NaOH(s) + HCl(g) = NaCl(s) + H2O(g) =>
NaOH(s) + HCl(g) = NaCl(s) + H2O(g)

HCl + KMnO4 + H2C2O4 = MnCl2 + CO2 + H2O + KCl =>
6 HCl + 2 KMnO4 + 5 H2C2O4 = 2 MnCl2 + 10 CO2 + 8 H2O + 2 KCl

NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O

C6H12O6 + NaOH = C3H8O3 + Na2CO3 =>
7 C6H12O6 + 12 NaOH = 12 C3H8O3 + 6 Na2CO3

Na2Co3 + Ca(ClO3)2 = CaCo3 + NaClO3 =>
Na2Co3 + Ca(ClO3)2 = CaCo3 + 2 NaClO3

ZnNO3 + NH3 = H2O + Zn(OH) + N =>
3 ZnNO3 + 5 NH3 = 6 H2O + 3 Zn(OH) + 8 N

NaBH4 + H3PO4 = NaH2PO4 + H2 + BH3 =>
NaBH4 + H3PO4 = NaH2PO4 + H2 + BH3

NHO3 + H2O = H3O + NO3 =>
NHO3 + H2O = H3O + NO3

SrI2 + H2S = SrS + HI =>
SrI2 + H2S = SrS + 2 HI

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

Mg + Cu(SO4) = SO4Mg + Cu =>
Mg + Cu(SO4) = SO4Mg + Cu

H2SO3 + K(OH) = K2SO3 + H2O =>
H2SO3 + 2 K(OH) = K2SO3 + 2 H2O

BaO(s) + HCl(aq) = BaCl2(s) + H2O(aq) =>
BaO(s) + 2 HCl(aq) = BaCl2(s) + H2O(aq)

MgSO4(aq) + KI(aq) = MgI(aq) + KSO4(aq) =>
MgSO4(aq) + KI(aq) = MgI(aq) + KSO4(aq)

NaNO3 + AgNO3 = NaAg + NO3 =>
NaNO3 + AgNO3 = NaAg + 2 NO3

FeCl3*6H2O + NaOH = NaCl + FeOOH + H2O =>
FeCl3*6H2O + 3 NaOH = 3 NaCl + FeOOH + 7 H2O

I1{-} + H{+} + NO2 = I2 + NO + H2O =>
2 I1{-} + 2 H{+} + NO2 = I2 + NO + H2O

NaOH = NaH + O =>
NaOH = NaH + O

KOH + NaCl + Br2 + IF + AgNO3 = Na2O + KBr + HCl + I2O5 + AgF + HNO3 =>
8 KOH + 6 NaCl + 4 Br2 + 2 IF + 2 AgNO3 = 3 Na2O + 8 KBr + 6 HCl + I2O5 + 2 AgF + 2 HNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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