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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu

CH32 + Cl2 = CCl4 + HCl =>
CH32 + 18 Cl2 = CCl4 + 32 HCl

Zn(OH)2 + BaCl2 = ZnCl2 + Ba(OH)2 =>
Zn(OH)2 + BaCl2 = ZnCl2 + Ba(OH)2

H3PO4 + S = H3PO3 + SO2 =>
2 H3PO4 + S = 2 H3PO3 + SO2

HOOC{-}CHOH{-}CHOH{-}COOH + NaOH = NaOOC{-}CHOH{-}CHOH{-}COONa + H2O =>
HOOC{-}CHOH{-}CHOH{-}COOH + NaOH = NaOOC{-}CHOH{-}CHOH{-}COONa + H2O

CH3CH2OH + KMnO4 = H2O + CH3COOH + MnO2 + K =>
CH3CH2OH + KMnO4 = H2O + CH3COOH + MnO2 + K

I2 + F2 = IF7 =>
I2 + 7 F2 = 2 IF7

C3H6 + H2SO4 = CH3CH2OSO2OH =>
2 C3H6 + 3 H2SO4 = 3 CH3CH2OSO2OH

(MnO4){-} + (C2O4)2{-} + H{+} = Mn2{+} + CO2 + H2O =>
2(MnO4){-} + 13(C2O4)2{-} + 16 H{+} = Mn2{+} + 52 CO2 + 8 H2O

HSO4 + S8 = SO2 + H2O =>
32 HSO4 + 3 S8 = 56 SO2 + 16 H2O

C2O4 + Ba = C2O4Ba =>
C2O4 + Ba = C2O4Ba

Ca3(PO4)2 + H2O = CaHPO4*2H2O + Ca(OH)2 =>
Ca3(PO4)2 + 6 H2O = 2 CaHPO4*2H2O + Ca(OH)2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Al2(SO3)3 + Ba3N2 = Al3N3 + Ba2(SO3)2 =>
6 Al2(SO3)3 + 6 Ba3N2 = 4 Al3N3 + 9 Ba2(SO3)2

Mn + F = MnF =>
Mn + F = MnF

C70H142 + O2 = CO + H2O =>
2 C70H142 + 141 O2 = 140 CO + 142 H2O

KOH + NH2CH2COOH = NH2CH2COOK + H2O =>
KOH + NH2CH2COOH = NH2CH2COOK + H2O

Fe(SCN)3 + H2O = Fe(SCN)3H2O =>
Fe(SCN)3 + H2O = Fe(SCN)3H2O

FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2

NaClO3 + Cr(NO3)3 + NaOH = NaCl + Na2CrO4 + H2O + NaNO3 =>
NaClO3 + 2 Cr(NO3)3 + 10 NaOH = NaCl + 2 Na2CrO4 + 5 H2O + 6 NaNO3

NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O

CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O

Sn(OH)2 + NaOH = Na2SnO2 + H2O =>
Sn(OH)2 + 2 NaOH = Na2SnO2 + 2 H2O

C6H5NH2 + O2 = CO2 + H2O + N2O5 =>
2 C6H5NH2 + 18 O2 = 12 CO2 + 7 H2O + N2O5

Na2CO3 + CuCl2 = CuCO3 + NaCl =>
Na2CO3 + CuCl2 = CuCO3 + 2 NaCl

Pb(OH)2 + Hg2S = Pb2S + Hg(OH)2 =>
2 Pb(OH)2 + Hg2S = Pb2S + 2 Hg(OH)2

Fe + HNO3(conc) = Fe2O3 + NO2 + H2O =>
2 Fe + 6 HNO3(conc) = Fe2O3 + 6 NO2 + 3 H2O

H2Cl2 = HCl =>
H2Cl2 = 2 HCl

Na2(SO3) + MgCl2 = Na2Cl + Mg(SO3)2 =>
2 Na2(SO3) + MgCl2 = 2 Na2Cl + Mg(SO3)2

CuO + BO3{3-} + H2O = Cu3(BO3)2 + OH{-} =>
3 CuO + 2 BO3{3-} + 3 H2O = Cu3(BO3)2 + 6 OH{-}

MgCl2(H2O) = MgCl2 + H2O =>
MgCl2(H2O) = MgCl2 + H2O

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

LiNO2 = Li + NO2 =>
LiNO2 = Li + NO2

C6H143 + O2 = CO2 + H2O =>
4 C6H143 + 167 O2 = 24 CO2 + 286 H2O

Ag{+}(aq) + Cl{-}(aq) = AgCl =>
Ag{+}(aq) + Cl{-}(aq) = AgCl

P4 + HClO + H2O = H3PO4 + Cl{-} + H{+} =>
P4 + 10 HClO + 6 H2O = 4 H3PO4 + 10 Cl{-} + 10 H{+}

Ca(ClO)2 + SO2 + H2O = CaSO4 + HCl + H2SO4 =>
Ca(ClO)2 + 2 SO2 + 2 H2O = CaSO4 + 2 HCl + H2SO4

NaI + H2SO4 = I2 + H2S2 + Na2SO4 + H2O =>
14 NaI + 9 H2SO4 = 7 I2 + H2S2 + 7 Na2SO4 + 8 H2O

H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4

KIO3 + KI + HCl = I2 + H2O + KCl =>
KIO3 + 5 KI + 6 HCl = 3 I2 + 3 H2O + 6 KCl

BaCl2 + H3PO4 = Ba3PO4 + HCl2 =>
3 BaCl2 + H3PO4 = Ba3PO4 + 3 HCl2

CH4(g) + O2(g) = CO2(g) + H2O() =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O()

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

AlF3 + KF = AlF4K =>
AlF3 + KF = AlF4K

Na + Fe3P2 = Fe + Na3P =>
6 Na + Fe3P2 = 3 Fe + 2 Na3P

Al(OH)3(s) + NaOH(aq) = NaAlO2(aq) + H2O =>
Al(OH)3(s) + NaOH(aq) = NaAlO2(aq) + 2 H2O

Br2 + O2 = BrO2 =>
Br2 + 2 O2 = 2 BrO2

Mg + H2(PO4)2 = Mg3(PO4)2 + H2 =>
3 Mg + H2(PO4)2 = Mg3(PO4)2 + H2

HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2

Ca + K4(Fe(CN)6) + NH4Cl = (NH4)2(CaFe(CN)6) + K + Cl =>
Ca + K4(Fe(CN)6) + 2 NH4Cl = (NH4)2(CaFe(CN)6) + 4 K + 2 Cl

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Breng de vergelijking van een chemische reactie in evenwicht
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