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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
P2O5 + Al = Al2O3 + PO2 =>
3 P2O5 + 2 Al = Al2O3 + 6 PO2

C12H22O11 + CaCO3 = H2O + CO2 + Ca =>
C12H22O11 + 24 CaCO3 = 11 H2O + 36 CO2 + 24 Ca

H2C2O4 + H2O = H3C2O4 + OH =>
H2C2O4 + H2O = H3C2O4 + OH

N2O + H2O + SO2 = N2 + H2SO4 =>
N2O + H2O + SO2 = N2 + H2SO4

SrCO3 + CH3COOH = Sr(CH3COOH) + CO3 =>
SrCO3 + CH3COOH = Sr(CH3COOH) + CO3

In + H2SO4 = In2(SO4)3 + H2 =>
2 In + 3 H2SO4 = In2(SO4)3 + 3 H2

[Cr(H2O)6]Cl3 + NaOH = NaCl + Cr(OH)3 + H2O =>
[Cr(H2O)6]Cl3 + 3 NaOH = 3 NaCl + Cr(OH)3 + 6 H2O

Pd + O2 = PdO2 =>
Pd + O2 = PdO2

BaBr2 + KNO3 = Ba(NO3)2 + KBr =>
BaBr2 + 2 KNO3 = Ba(NO3)2 + 2 KBr

Cr(OH)4{-} + IO3{-} + OH{-} = CrO4{2-} + I{-} + H2O =>
2 Cr(OH)4{-} + IO3{-} + 2 OH{-} = 2 CrO4{2-} + I{-} + 5 H2O

A + A2O3 = A3O4 =>
A + 4 A2O3 = 3 A3O4

Ca(OH)2 + HF = CaF + O2H3 =>
Ca(OH)2 + HF = CaF + O2H3

P + Ca(OH)2 + H2O = PH3 + Ca(H2PO2)2 =>
8 P + 3 Ca(OH)2 + 6 H2O = 2 PH3 + 3 Ca(H2PO2)2

HCl + NaHCO3(s) = CO2 + H2O + NaCl(aq) =>
HCl + NaHCO3(s) = CO2 + H2O + NaCl(aq)

Al(OH)3 + NH3 = Al(NH3)6 + OH =>
Al(OH)3 + 6 NH3 = Al(NH3)6 + 3 OH

N2(s) + O2(g) = NO2(g) =>
N2(s) + 2 O2(g) = 2 NO2(g)

P2O5 = P + O =>
P2O5 = 2 P + 5 O

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

CuCl2(aq) + Na2S(aq) = CuS(aq) + NaCl(aq) =>
CuCl2(aq) + Na2S(aq) = CuS(aq) + 2 NaCl(aq)

Cu(NO3) = CuO + NO + O =>
Cu(NO3) = CuO + NO + O

Na + HO = NaO + H =>
Na + HO = NaO + H

K2SO4(aq) + (NH4)2CrO4 = K2CrO4(aq) + (NH4)2SO4(aq) =>
K2SO4(aq) + (NH4)2CrO4 = K2CrO4(aq) + (NH4)2SO4(aq)

Na2O + Pb(NO3)2 = Na2(NO3)2 + PbO =>
Na2O + Pb(NO3)2 = Na2(NO3)2 + PbO

C2H5OH + H2O = CH3COOH + H =>
C2H5OH + H2O = CH3COOH + 4 H

CH3COOH + CH3CH2CH2CH2CH2OH = CH3COOCH2CH2CH2CH2CH3 + H2O =>
CH3COOH + CH3CH2CH2CH2CH2OH = CH3COOCH2CH2CH2CH2CH3 + H2O

NaHSO4 = Na2S2O7 + H2O =>
2 NaHSO4 = Na2S2O7 + H2O

CH3CHClCOOH + NaOH = CH3CHOHCOONa + HCl =>
CH3CHClCOOH + NaOH = CH3CHOHCOONa + HCl

MnO2 + NaOH = Na2MnO4 + H2 =>
MnO2 + 2 NaOH = Na2MnO4 + H2

CH2O + H2O = CH4O2 =>
CH2O + H2O = CH4O2

Ca(NO3)2 + NH3 = CaH2 + N(NO3)3 =>
3 Ca(NO3)2 + 2 NH3 = 3 CaH2 + 2 N(NO3)3

CuCl + HNO3 = CuNO3 + HCl =>
CuCl + HNO3 = CuNO3 + HCl

Cu(CH3COO)2 + NaOH = Cu(OH)2 + Na(CH3COO) =>
Cu(CH3COO)2 + 2 NaOH = Cu(OH)2 + 2 Na(CH3COO)

HOOCCHOHCHOHCOOH + NaOH = NaOOCCHOHCHOHCOONa + H2O =>
HOOCCHOHCHOHCOOH + 2 NaOH = NaOOCCHOHCHOHCOONa + 2 H2O

NaClO + NaCl + H2O = Cl2 + NaOH =>
NaClO + NaCl + H2O = Cl2 + 2 NaOH

Na(ClO3) = NaCl + O2 =>
2 Na(ClO3) = 2 NaCl + 3 O2

Ca(HCo3)2 + Ca(OH)2 = CaCo3 + H2O =>
Ca(HCo3)2 + Ca(OH)2 = 2 CaCo3 + 2 H2O

Ca(HCO3)2 + NaOH = CaCO3 + Na2CO3 + H2O =>
Ca(HCO3)2 + 2 NaOH = CaCO3 + Na2CO3 + 2 H2O

MgCO3 + H2O = Mg(OH)2 + CO2 =>
MgCO3 + H2O = Mg(OH)2 + CO2

Ca(HCO3)2 + HBr = CaBr2 + H2CO3 =>
Ca(HCO3)2 + 2 HBr = CaBr2 + 2 H2CO3

CO + CO3 = C2O4 =>
CO + CO3 = C2O4

Fe + CuCl2 = FeCl3 + Cu =>
2 Fe + 3 CuCl2 = 2 FeCl3 + 3 Cu

(CH3COO)2Cu + H2O = Cu(OH)2 + CH3COOH =>
(CH3COO)2Cu + 2 H2O = Cu(OH)2 + 2 CH3COOH

C6H10O7 + O2 = C4H8O5 + CO2 =>
8 C6H10O7 + 5 O2 = 10 C4H8O5 + 8 CO2

Mg + HClO3 = MgCl2 + Mg(ClO3)2 + H2O =>
6 Mg + 12 HClO3 = MgCl2 + 5 Mg(ClO3)2 + 6 H2O

Zr(OH)4 = ZrO2 + H2O =>
Zr(OH)4 = ZrO2 + 2 H2O

C5H10O + H2 = C5H11OH =>
C5H10O + H2 = C5H11OH

CaCO3(s) + HCl(l) = CaCl2(s) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(l) = CaCl2(s) + CO2(g) + H2O(l)

Cu + (NO3){-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2(NO3){-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O

Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3

KCl + H2O2 = K + HCl + O2 =>
2 KCl + H2O2 = 2 K + 2 HCl + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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