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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
CaCl2 + Na2CO3 = CaCO3 + (NaCl)2 =>
CaCl2 + Na2CO3 = CaCO3 + (NaCl)2

H{+} + XeO3 + I{-} = Xe + I2 + H2O =>
6 H{+} + XeO3 + 6 I{-} = Xe + 3 I2 + 3 H2O

H2O + Cs = H2 + CsO =>
H2O + Cs = H2 + CsO

Sn(NO3)4 + Al2(CO3)3 = Sn(CO3)2 + Al(NO3)3 =>
3 Sn(NO3)4 + 2 Al2(CO3)3 = 3 Sn(CO3)2 + 4 Al(NO3)3

Na2O = Na + O2 =>
2 Na2O = 4 Na + O2

CH3OC(CH3)3 = CH3OC + CH3 =>
CH3OC(CH3)3 = CH3OC + 3 CH3

MgCl2 + NH4H2PO4 + NaOH + H2O = MgNH4PO4*6H2O + NaCl =>
MgCl2 + NH4H2PO4 + 2 NaOH + 4 H2O = MgNH4PO4*6H2O + 2 NaCl

CdCO3 + HCl = H2CO3 + CdCl2 =>
CdCO3 + 2 HCl = H2CO3 + CdCl2

KMnO4 + C3H5(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O

Na2H2CO3 + CH3COOH = NaC2H3O2 + H2O + CO2 =>
4 Na2H2CO3 + 7 CH3COOH = 8 NaC2H3O2 + 6 H2O + 2 CO2

NH3 + Cl3 = NH4Cl + NCl2 =>
12 NH3 + 5 Cl3 = 9 NH4Cl + 3 NCl2

ZnO + KOH = KZnO + H2O2 =>
2 ZnO + 2 KOH = 2 KZnO + H2O2

H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2

C2H2O4 + KMnO4 = MnO2 + K2O + CO2 + H2O =>
3 C2H2O4 + 2 KMnO4 = 2 MnO2 + K2O + 6 CO2 + 3 H2O

K2Cr2O7 + SnCl2 + HCl = CrCl2 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 4 SnCl2 + 14 HCl = 2 CrCl2 + 4 SnCl4 + 2 KCl + 7 H2O

HNO3 + NaOH(aq) = NaNO3 + H2O =>
HNO3 + NaOH(aq) = NaNO3 + H2O

LaBr3 + K2C2O4 = La2(C2O4)3 + KBr =>
2 LaBr3 + 3 K2C2O4 = La2(C2O4)3 + 6 KBr

CuSO4(aq) + PbNO3(aq) = PbSO4 + Cu(NO3) =>
CuSO4(aq) + PbNO3(aq) = PbSO4 + Cu(NO3)

Cu(NO3)2 + H2O + NH3 = NH4NO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 H2O + 2 NH3 = 2 NH4NO3 + Cu(OH)2

AgCl + H3PO4 = HCl + Ag3PO4 =>
3 AgCl + H3PO4 = 3 HCl + Ag3PO4

NH2 + NO2 = N2 + H2O =>
4 NH2 + 2 NO2 = 3 N2 + 4 H2O

Zn(s) + H2SO4(aq) = ZnSO4 + H2(g) =>
Zn(s) + H2SO4(aq) = ZnSO4 + H2(g)

Cl2 + O2 = Cl4O10 =>
2 Cl2 + 5 O2 = Cl4O10

NH3 + HCl = NCl + (H3) =>
3 NH3 + 3 HCl = 3 NCl + 4(H3)

HNO3 + Al2S3 = Al2(SO4)3 + NO2 + H2O =>
24 HNO3 + Al2S3 = Al2(SO4)3 + 24 NO2 + 12 H2O

S2O2 + O2 = S2O3 =>
2 S2O2 + O2 = 2 S2O3

CoCl2*6H2O + C2H8N2 + H2O2 + HCl = [Co(C2H8N2)2Cl2]Cl + H2O =>
2 CoCl2*6H2O + 4 C2H8N2 + H2O2 + 2 HCl = 2[Co(C2H8N2)2Cl2]Cl + 14 H2O

HCl(aq) + CaBr2(s) = HBr(aq) + CaCl2(s) =>
2 HCl(aq) + CaBr2(s) = 2 HBr(aq) + CaCl2(s)

CH3COOH(aq) + Sr(OH)2(aq) = (CH3COO)2Sr(aq) + H2O(l) =>
2 CH3COOH(aq) + Sr(OH)2(aq) = (CH3COO)2Sr(aq) + 2 H2O(l)

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

SiO2 + MgCa(CO3)2 + H2O = Ca2Mg5Si8O22(OH)2 + CaCO3 + CO2 =>
8 SiO2 + 5 MgCa(CO3)2 + H2O = Ca2Mg5Si8O22(OH)2 + 3 CaCO3 + 7 CO2

C12H26(l) + O2(g) = CO2(g) + H2O(l) =>
2 C12H26(l) + 37 O2(g) = 24 CO2(g) + 26 H2O(l)

AlS + Ca(HO)2 = Al(HO)2 + CaS =>
AlS + Ca(HO)2 = Al(HO)2 + CaS

(CH3COO)2Pb + Na(OH)2 = Na(CH3COO)2 + Pb(OH)2 =>
(CH3COO)2Pb + Na(OH)2 = Na(CH3COO)2 + Pb(OH)2

Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + KCH3COOH =>
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + 2 KCH3COOH

NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH

Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + KCH3COOH =>
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + 2 KCH3COOH

O3 + H2O2 = H2O3 =>
O3 + 3 H2O2 = 3 H2O3

C3H7COONa + NaOH = Na2CO3 + C3H8 =>
C3H7COONa + NaOH = Na2CO3 + C3H8

S + Zn3N2 = N2 + ZnS =>
3 S + Zn3N2 = N2 + 3 ZnS

Fe(s) + SnCl2(aq) = FeCl2 + Sn =>
Fe(s) + SnCl2(aq) = FeCl2 + Sn

Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + KCH3COOH =>
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + 2 KCH3COOH

Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + K2(CH3COOH)2 =>
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + K2(CH3COOH)2

Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + KCH3COOH =>
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + 2 KCH3COOH

KIO3 + H2SO3 = H2SO4 + KSO4H + I2 + H2O =>
2 KIO3 + 5 H2SO3 = 3 H2SO4 + 2 KSO4H + I2 + H2O

Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + K2(CH3COOH)2 =>
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + K2(CH3COOH)2

C9H11NO3 + O2 = CO2 + H2O + CH4N2O =>
2 C9H11NO3 + 19 O2 = 17 CO2 + 9 H2O + CH4N2O

O3 + H2O2 = H2O3 =>
O3 + 3 H2O2 = 3 H2O3

K2CO3 + H2S = K2CS3 + H2O =>
K2CO3 + 3 H2S = K2CS3 + 3 H2O

Ca + CO3 = CaCO3 =>
Ca + CO3 = CaCO3

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Breng de vergelijking van een chemische reactie in evenwicht
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