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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu(OH)2 + H4P2O5 = Cu4(P2O5)2 + H2O =>
4 Cu(OH)2 + 2 H4P2O5 = Cu4(P2O5)2 + 8 H2O

KPH + NaOH = NaKP + H2O =>
KPH + NaOH = NaKP + H2O

Ba + CO2 = BaCO3 + C =>
2 Ba + 3 CO2 = 2 BaCO3 + C

AuCl3 + Ni = NiCl2 + Au =>
2 AuCl3 + 3 Ni = 3 NiCl2 + 2 Au

CH3CH2CH2CH2Br + Zn + HCl = CH3CH2CH2CH3 + ZnCl2 + Br =>
2 CH3CH2CH2CH2Br + Zn + 2 HCl = 2 CH3CH2CH2CH3 + ZnCl2 + 2 Br

W + Br = WBr6 =>
W + 6 Br = WBr6

SF2 + F2 = SF8 =>
SF2 + 3 F2 = SF8

CH4 + NaOH + O2 = CH4NaO + H2O =>
4 CH4 + 4 NaOH + O2 = 4 CH4NaO + 2 H2O

ZnCl2 + H3PO4 = Zn3(PO4)2 + HCl =>
3 ZnCl2 + 2 H3PO4 = Zn3(PO4)2 + 6 HCl

C2H5OH + Cu = C2H3OHCu + H2 =>
C2H5OH + Cu = C2H3OHCu + H2

C20H42 = C16H34 + C2H4 =>
C20H42 = C16H34 + 2 C2H4

CHCl3 + KOH + NH3 = KCN + KCl + H2O =>
CHCl3 + 4 KOH + NH3 = KCN + 3 KCl + 4 H2O

H2O2(l) = O2(g) + H2O(aq) =>
2 H2O2(l) = O2(g) + 2 H2O(aq)

(NH4)2HPO4 + KOH = K3PO4 + NH3 + H2O =>
(NH4)2HPO4 + 3 KOH = K3PO4 + 2 NH3 + 3 H2O

CHCl3 + NaOH = HCOONa + NaCl + H2O =>
CHCl3 + 4 NaOH = HCOONa + 3 NaCl + 2 H2O

C6H8O6 = C6H6O6 + H =>
C6H8O6 = C6H6O6 + 2 H

Au + H2SO4 = (Au2SO4)3 + H2 =>
6 Au + 3 H2SO4 = (Au2SO4)3 + 3 H2

HNO3 + Na2SO4 + BaCl2 = NaNO3 + HCl + BaSO4 =>
2 HNO3 + Na2SO4 + BaCl2 = 2 NaNO3 + 2 HCl + BaSO4

NaBrO3 + KOH + MnO2 = H2O + NaBr + KMnO4 =>
NaBrO3 + 2 KOH + 2 MnO2 = H2O + NaBr + 2 KMnO4

CHCl + O2 = CO2 + H2O + ClO =>
4 CHCl + 7 O2 = 4 CO2 + 2 H2O + 4 ClO

(NH4)4C + H2O = NH4OH + CH4 =>
(NH4)4C + 4 H2O = 4 NH4OH + CH4

Zn + AuCl3 = Au + ZnCl2 =>
3 Zn + 2 AuCl3 = 2 Au + 3 ZnCl2

C3H8 + Cl = C3H7Cl + HCl =>
C3H8 + 2 Cl = C3H7Cl + HCl

Fe(OH)3 + N2O5 = Fe(NO3)3 + H2O =>
2 Fe(OH)3 + 3 N2O5 = 2 Fe(NO3)3 + 3 H2O

XeF2 + AsF5 = XeF{+} + AsF6{-} =>
XeF2 + AsF5 = XeF{+} + AsF6{-}

Br2 + CaI = CaBr2 + I2 =>
2 Br2 + 2 CaI = 2 CaBr2 + I2

NiO + HBr = HNiBrO =>
NiO + HBr = HNiBrO

NiCl2*6H2O + NH4OH = Ni(OH)2 + NH4Cl + H2O =>
NiCl2*6H2O + 2 NH4OH = Ni(OH)2 + 2 NH4Cl + 6 H2O

MgCO3SiO2 = MgSiO3CO2 =>
MgCO3SiO2 = MgSiO3CO2

BaSO3 = BaO + SO2 =>
BaSO3 = BaO + SO2

Na2CO3 + H2O = NaOH + H2CO3 =>
Na2CO3 + 2 H2O = 2 NaOH + H2CO3

CuSO4 + NH3 = CuH3 + NSO4 =>
CuSO4 + NH3 = CuH3 + NSO4

NH4I(aq) + NaOH(aq) = NH3 + H2O(l) + NaI(aq) =>
NH4I(aq) + NaOH(aq) = NH3 + H2O(l) + NaI(aq)

MgSO4 + PbI2 = MgI2 + PbSO4 =>
MgSO4 + PbI2 = MgI2 + PbSO4

Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3

Ca + P = Ca3(P)2 =>
3 Ca + 2 P = Ca3(P)2

C42H86 + O2 = CO2 + H2O =>
2 C42H86 + 127 O2 = 84 CO2 + 86 H2O

COOH + NaOH = Na + CO2 + H2O =>
COOH + NaOH = Na + CO2 + H2O

Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O

CH3OH + NaOH + I2 = HCOH + NaI + H2O =>
CH3OH + 2 NaOH + I2 = HCOH + 2 NaI + 2 H2O

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

CoF3 = CoF2 + F2 =>
2 CoF3 = 2 CoF2 + F2

Na2CO3(s) + HCl(aq) = NaH + CO3Cl2 =>
Na2CO3(s) + 2 HCl(aq) = 2 NaH + CO3Cl2

Cr + FeCl3 = CrCl3 + Fe =>
Cr + FeCl3 = CrCl3 + Fe

Cl(aq) + Ba(aq) = BaCl(s) =>
Cl(aq) + Ba(aq) = BaCl(s)

CH3CH2CH3CH3CH3 + Cl = CH3CH2CH2CH3Cl + HCl =>
4 CH3CH2CH3CH3CH3 + 11 Cl = 5 CH3CH2CH2CH3Cl + 6 HCl

NaNO3 + O2 = Na2O + NO3 =>
4 NaNO3 + O2 = 2 Na2O + 4 NO3

Br2 + CaF2 = Ca2 + Br2F2 =>
2 Br2 + 2 CaF2 = Ca2 + 2 Br2F2

KMnO4(s) + HCl(ag) = KCl2(ag) + MnCl2 + H2O(l) + Cl2(g) =>
KMnO4(s) + 8 HCl(ag) = KCl2(ag) + MnCl2 + 4 H2O(l) + 2 Cl2(g)

K + Ca = KCa =>
K + Ca = KCa

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Breng de vergelijking van een chemische reactie in evenwicht
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