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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3

AgNO3 + Na2CrO3 = Ag2CrO3 + NaNO3 =>
2 AgNO3 + Na2CrO3 = Ag2CrO3 + 2 NaNO3

N2H8C2O4 + CaCl2 = CaC2O4 + Cl2N2H8 =>
N2H8C2O4 + CaCl2 = CaC2O4 + Cl2N2H8

CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl

H3O + H3AsO4 = AsH3 + H2O =>
8 H3O + H3AsO4 = AsH3 + 12 H2O

BaSO4 + TiO = BaO + TiSO4 =>
BaSO4 + TiO = BaO + TiSO4

Cl2 + I{-} = Cl{-} + I2 =>
Cl2 + 2 I{-} = 2 Cl{-} + I2

BaO2 + H2SO4 = BaSO4 + H2O2 =>
BaO2 + H2SO4 = BaSO4 + H2O2

CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O

Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2

Cu + NO{3}{-} = Cu{2+} + NO =>
3 Cu + 2 NO{3}{-} = 3 Cu{2+} + 2 NO

Na2S + Cu(II)(NO3)2 = NaNO3 + Cu(II)S =>
Na2S + Cu(II)(NO3)2 = 2 NaNO3 + Cu(II)S

NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2

CH3CCCH3 + KMnO4 + HCl = CH3COOH + MnCl2 + KCl + H2O =>
5 CH3CCCH3 + 6 KMnO4 + 18 HCl = 10 CH3COOH + 6 MnCl2 + 6 KCl + 4 H2O

PbO2 + NaOH + H2O = Na4[Pb(OH)8] =>
PbO2 + 4 NaOH + 2 H2O = Na4[Pb(OH)8]

NaHO + SiO2 = Na2SiO3 + H2O =>
2 NaHO + SiO2 = Na2SiO3 + H2O

H2O + SO2 = H2 + SO3 =>
H2O + SO2 = H2 + SO3

KNO3 + ZnCO3 = K2CO3 + Zn(NO3)2 =>
2 KNO3 + ZnCO3 = K2CO3 + Zn(NO3)2

MnSO4 + NaBiO3 + H2O + NaOH = NaMnO4 + Bi(OH)3 + Na2SO4 =>
2 MnSO4 + 5 NaBiO3 + 7 H2O + NaOH = 2 NaMnO4 + 5 Bi(OH)3 + 2 Na2SO4

MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF

LiOH + ZnO = Zn(OH)2 + Li2O =>
2 LiOH + ZnO = Zn(OH)2 + Li2O

Na2CO3 + Na2CO33H2O2 = CO2 + H2O + Na2O2 =>
30 Na2CO3 + Na2CO33H2O2 = 31 CO2 + H2O + 31 Na2O2

C8H17O2 + C6H5CH3 = C3H8 + CO =>
32 C8H17O2 + 3 C6H5CH3 = 71 C3H8 + 64 CO

Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4

C6H5Cl + HNO3 = C6H5NO3Cl + H =>
C6H5Cl + HNO3 = C6H5NO3Cl + H

AgNO3 + H2O + (NH4)2S2O8 = NH4HSO4 + Ag2O2 + HNO3 =>
2 AgNO3 + 2 H2O + (NH4)2S2O8 = 2 NH4HSO4 + Ag2O2 + 2 HNO3

H3PO2 + I2 + H2O = HI + H3PO4 =>
H3PO2 + 2 I2 + 2 H2O = 4 HI + H3PO4

BeCl2 + SnO2 = Cl2O2 + BeSn =>
BeCl2 + SnO2 = Cl2O2 + BeSn

FeCl3 + Mg(CN)2 = Fe(CN)3 + MgCl2 =>
2 FeCl3 + 3 Mg(CN)2 = 2 Fe(CN)3 + 3 MgCl2

FeCl3 + H2O + Na2CO3 = Fe(OH)3 + NaHCO3 + NaCl =>
FeCl3 + 3 H2O + 3 Na2CO3 = Fe(OH)3 + 3 NaHCO3 + 3 NaCl

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

NH2CH2COOH + K = NH2CH2COOK + H2 =>
2 NH2CH2COOH + 2 K = 2 NH2CH2COOK + H2

Zn + HSO4 = Zn(HSO4) =>
Zn + HSO4 = Zn(HSO4)

Fe + O = FeO =>
Fe + O = FeO

HNO3 + Tc = HTcO4 + NO2 + H2O =>
7 HNO3 + Tc = HTcO4 + 7 NO2 + 3 H2O

Mg(OH)2 + HClO2 = Mg(ClO2)2 + H2O =>
Mg(OH)2 + 2 HClO2 = Mg(ClO2)2 + 2 H2O

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

KOH + H3PO4(aq) = K3PO4(aq) + H2O =>
3 KOH + H3PO4(aq) = K3PO4(aq) + 3 H2O

CrPO4 + HCl = CrCl3 + H3PO4 =>
CrPO4 + 3 HCl = CrCl3 + H3PO4

CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O

Ba(NO3)2 + Na2C2O4 = BaC2O4 + NaNO3 =>
Ba(NO3)2 + Na2C2O4 = BaC2O4 + 2 NaNO3

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

K3PO4(ag) + MgCl2(ag) = Mg3(PO4)2(s) + KCl(ag) =>
2 K3PO4(ag) + 3 MgCl2(ag) = Mg3(PO4)2(s) + 6 KCl(ag)

(NH4)3PO4 + CdBr2 = NH4Br + Cd3(PO4)2 =>
2(NH4)3PO4 + 3 CdBr2 = 6 NH4Br + Cd3(PO4)2

Cu(OH)2 + Na2S = Na(OH)2 + Cu2S =>
2 Cu(OH)2 + Na2S = 2 Na(OH)2 + Cu2S

K2Cr2O7 + Al + H2SO4 = Cr2(SO4)3 + Al2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 2 Al + 7 H2SO4 = Cr2(SO4)3 + Al2(SO4)3 + 7 H2O + K2SO4

CrO3 + HCl = Cl2 + CrCl3 + H2O =>
2 CrO3 + 12 HCl = 3 Cl2 + 2 CrCl3 + 6 H2O

Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]

CH3CH(OH)CH3 + HBr = CH3CHBrCH3 + H2O =>
CH3CH(OH)CH3 + HBr = CH3CHBrCH3 + H2O

NH4Cl + BaO2H2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + BaO2H2 = BaCl2 + 2 NH3 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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