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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuI2 + K3PO4 = CuPO4 + K3I2 =>
CuI2 + K3PO4 = CuPO4 + K3I2

CF4 + H2O = COF2 + HF =>
CF4 + H2O = COF2 + 2 HF

K2Cr2O7 + CH3COOH + Na2SO3 = Na2SO4 + CH3COOK + (CH3COO)3Cr + H2O =>
K2Cr2O7 + 8 CH3COOH + 3 Na2SO3 = 3 Na2SO4 + 2 CH3COOK + 2(CH3COO)3Cr + 4 H2O

K2Cr2O7 + H2SO4 + K2SO3 + H2O = KCr(SO4)2*12H2O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 K2SO3 + 20 H2O = 2 KCr(SO4)2*12H2O + 3 K2SO4

Pb(NO3)2 + Na2S2O3 = PbS2O3 + Na2(NO3)2 =>
Pb(NO3)2 + Na2S2O3 = PbS2O3 + Na2(NO3)2

C2H2 + CuCl2 = CuC2 + HCl =>
C2H2 + CuCl2 = CuC2 + 2 HCl

Al(OH)4 + HCl = AlCl4 + H2O =>
Al(OH)4 + 4 HCl = AlCl4 + 4 H2O

Zn2{+} + Sn = Zn + Sn2{+} =>
Zn2{+} + 2 Sn = 2 Zn + Sn2{+}

Cu + HNO3 + C = CuCNO3 + NO + H2O =>
3 Cu + 4 HNO3 + 3 C = 3 CuCNO3 + NO + 2 H2O

C7H14O + Cl2 = C7H6O + HCl =>
C7H14O + 4 Cl2 = C7H6O + 8 HCl

AgNO3 + Na2S = Ag2S + Na(NO3) =>
2 AgNO3 + Na2S = Ag2S + 2 Na(NO3)

PBr3 = P4 + Br2 =>
4 PBr3 = P4 + 6 Br2

K[Cr(H2O)2(C2O4)2] + K2C2O4 + H2O = K3[Cr(H2O)3(C2O4)3] =>
K[Cr(H2O)2(C2O4)2] + K2C2O4 + H2O = K3[Cr(H2O)3(C2O4)3]

B + H2SO4 = BSO4 + H2 =>
B + H2SO4 = BSO4 + H2

Br2 + AgNO3 + H2O = AgBrO3 + AgBr + HNO3 =>
3 Br2 + 6 AgNO3 + 3 H2O = AgBrO3 + 5 AgBr + 6 HNO3

MnOH = Mn + O + H =>
MnOH = Mn + O + H

Cu + Cl + NaOH = Cu(OH)2 + NaCl =>
Cu + 2 Cl + 2 NaOH = Cu(OH)2 + 2 NaCl

CH3CH3CH2OH + O2 = CO2 + H2O =>
4 CH3CH3CH2OH + 19 O2 = 12 CO2 + 18 H2O

Mg + Ne = MgNe =>
Mg + Ne = MgNe

KBrO + MnCl + KOH = KBr + MnO2 + KCl + H2O =>
3 KBrO + 2 MnCl + 2 KOH = 3 KBr + 2 MnO2 + 2 KCl + H2O

BaC2O4 + CH3COOH = H2C2O4 + Ba(CH3COO)2 =>
BaC2O4 + 2 CH3COOH = H2C2O4 + Ba(CH3COO)2

Fe + B = FeB2 =>
Fe + 2 B = FeB2

CoCl2 + NH4OH = NH4Cl + Co(OH)2 =>
CoCl2 + 2 NH4OH = 2 NH4Cl + Co(OH)2

XeF6 + Ba(OH)2 = BaXeO6 + BaF2 + H2O + Xe =>
5 XeF6 + 18 Ba(OH)2 = 3 BaXeO6 + 15 BaF2 + 18 H2O + 2 Xe

C5H12O4 + C2H4O + H2O = C49H102O27 =>
C5H12O4 + 22 C2H4O + H2O = C49H102O27

(CH3(CH2)CH3)6 + O2 = CO2 + H2O =>
(CH3(CH2)CH3)6 + 30 O2 = 18 CO2 + 24 H2O

K2Cr2O7 + H2SO4 + Ce2(SO4)3 = Cr2(SO4)3 + Ce(SO4)2 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 3 Ce2(SO4)3 = Cr2(SO4)3 + 6 Ce(SO4)2 + K2SO4 + 7 H2O

ethylene + hydrogen = ethane =>
C2H4 + H2 = C2H6

K + O + H = KOH =>
K + O + H = KOH

Na2SiO3 + H2SO4 = Na2SO4 + H2SiO3 =>
Na2SiO3 + H2SO4 = Na2SO4 + H2SiO3

C3H7COH + CH3OH = C3H8 + COOH =>
13 C3H7COH + 11 CH3OH = 17 C3H8 + 12 COOH

H3BO3 + N2H9PO4 + C2H4N4 = BPN + CO2 + H2O + N2 =>
6 H3BO3 + 6 N2H9PO4 + C2H4N4 = 6 BPN + 2 CO2 + 38 H2O + 5 N2

C4H6 + H2O = C4H8O =>
C4H6 + H2O = C4H8O

MgCl2 + NH4(NO3) = Mg(NO3)2 + NH4Cl =>
MgCl2 + 2 NH4(NO3) = Mg(NO3)2 + 2 NH4Cl

NH4OH + Na3AsO4 = N2 + AsH3 + NaOH + H2O =>
8 NH4OH + 3 Na3AsO4 = 4 N2 + 3 AsH3 + 9 NaOH + 11 H2O

Cu4(SO4)4 + Na8S4 = Cu4S4 + Na8(SO4)4 =>
Cu4(SO4)4 + Na8S4 = Cu4S4 + Na8(SO4)4

NaHCO3 + H3CCOOH = H3CCOONa + H2CO3 =>
NaHCO3 + H3CCOOH = H3CCOONa + H2CO3

KOH + S = K2S + K2SO4 + H2O =>
8 KOH + 4 S = 3 K2S + K2SO4 + 4 H2O

CoCl2 + NH4OH = NH4Cl + Co(OH)2 =>
CoCl2 + 2 NH4OH = 2 NH4Cl + Co(OH)2

CH3OH + ClO3 = CO2 + H2O + ClO2 =>
CH3OH + 3 ClO3 = CO2 + 2 H2O + 3 ClO2

NaCl(aq) + AgF(aq) = AgCl(aq) + NaF(aq) =>
NaCl(aq) + AgF(aq) = AgCl(aq) + NaF(aq)

Fe + S + O2 = FeSO4 =>
Fe + S + 2 O2 = FeSO4

ClO{-} + Cr(OH)4{-} = Cl{-} + H2O + CrO4{2-} + H{+} =>
3 ClO{-} + 2 Cr(OH)4{-} = 3 Cl{-} + 3 H2O + 2 CrO4{2-} + 2 H{+}

C106H263O110 + O2 = CO2 + H2O =>
4 C106H263O110 + 467 O2 = 424 CO2 + 526 H2O

H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O

C6H12 + NaOH = CHNa + H2O =>
C6H12 + 6 NaOH = 6 CHNa + 6 H2O

Al + Cu(C2H3O2)2 = Al(C2H3O2)3 + Cu =>
2 Al + 3 Cu(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 Cu

MnO4{-} + S2O5{2-} + OH{-} = MnO4{2-} + SO4{2-} + H2O =>
4 MnO4{-} + S2O5{2-} + 6 OH{-} = 4 MnO4{2-} + 2 SO4{2-} + 3 H2O

CH3CO2H(aq) + Mg(OH)2(s) = H2O(l) + Mg(CH3CO2)2(aq) =>
2 CH3CO2H(aq) + Mg(OH)2(s) = 2 H2O(l) + Mg(CH3CO2)2(aq)

HClO3 + CsOH = CsClO3 + H2O =>
HClO3 + CsOH = CsClO3 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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