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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
FeSO47H2O + KMnO4 = KFeSO4 + MnO47H2O =>
FeSO47H2O + KMnO4 = KFeSO4 + MnO47H2O

Na2SO3 + Mn(OH)2 + KOH = K2MnO4 + H2O + Na2S =>
2 Na2SO3 + 3 Mn(OH)2 + 6 KOH = 3 K2MnO4 + 6 H2O + 2 Na2S

AgNO3 + Ta2O5 = AgTaO3 + NO2 + O2 =>
4 AgNO3 + 2 Ta2O5 = 4 AgTaO3 + 4 NO2 + O2

Au + H2SO4 = Au2(SO4)3 + H2 =>
2 Au + 3 H2SO4 = Au2(SO4)3 + 3 H2

Ca3(PO4) + SiO3 + C = CaSiO3 + CO + P =>
Ca3(PO4) + 3 SiO3 + 4 C = 3 CaSiO3 + 4 CO + P

H3Po4 + NaOH = Na3Po4 + HOH =>
H3Po4 + 3 NaOH = Na3Po4 + 3 HOH

CaCl2 + NaC18H33O2 = NaCl2 + CaC18H33O2 =>
CaCl2 + NaC18H33O2 = NaCl2 + CaC18H33O2

H2(MnO4) + Fe2(SO3)3 = H2(SO3) + Fe2(MnO4)3 =>
3 H2(MnO4) + Fe2(SO3)3 = 3 H2(SO3) + Fe2(MnO4)3

Rb2O + H2SO4 = Rb2SO4 + H2O =>
Rb2O + H2SO4 = Rb2SO4 + H2O

CoCl4 + Na2S = CoS2 + NaCl =>
CoCl4 + 2 Na2S = CoS2 + 4 NaCl

MnO2 + (NH4)2HPO4 = NH4MnP2O7 + O2 + NH3 + H2O =>
4 MnO2 + 8(NH4)2HPO4 = 4 NH4MnP2O7 + O2 + 12 NH3 + 10 H2O

AgNO3 + SiO2 = AgSiO3 + NO2 =>
AgNO3 + SiO2 = AgSiO3 + NO2

Cr2O7{-2} + Fe{2} + H{+} = Cr{3} + Fe{3} + H2O =>
Cr2O7{-2} + 6 Fe{2} + 14 H{+} = 2 Cr{3} + 6 Fe{3} + 7 H2O

Ca(NO3)2 + KI = CaI2 + K(NO3) =>
Ca(NO3)2 + 2 KI = CaI2 + 2 K(NO3)

KAuCl4(aq) + Na2CO3(aq) + H2O(l) = Au(OH)3(aq) + NaCl(aq) + KCl(aq) + CO2(g) =>
2 KAuCl4(aq) + 3 Na2CO3(aq) + 3 H2O(l) = 2 Au(OH)3(aq) + 6 NaCl(aq) + 2 KCl(aq) + 3 CO2(g)

NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2

Ca(OH)2(c) + P2O5(c) = Ca3(PO4)2 + H2O =>
3 Ca(OH)2(c) + P2O5(c) = Ca3(PO4)2 + 3 H2O

C6H5CH3 + Br2 = C6H5CH3(Br) =>
2 C6H5CH3 + Br2 = 2 C6H5CH3(Br)

C17H20N4O6 + O2 = CO2 + H2O + N2 =>
C17H20N4O6 + 19 O2 = 17 CO2 + 10 H2O + 2 N2

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

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

CuSO4(aq) + NH4OH(aq) = Cu(OH)2 + (NH4)2SO4 =>
CuSO4(aq) + 2 NH4OH(aq) = Cu(OH)2 + (NH4)2SO4

NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3

Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2

C6H5CH3 + Br2 = C6H5CH3(Br) =>
2 C6H5CH3 + Br2 = 2 C6H5CH3(Br)

Fe(NH4)2(SO4)2*6H2O + H2C2O4 + H2O2 + K2C2O4 = K3[Fe(C2O4)3]*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + H2O2 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 8 H2O

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl

Na3PO4*12H2O + CuSO4*5H2O = Cu3(PO4)2 + Na2SO4 + H2O =>
2 Na3PO4*12H2O + 3 CuSO4*5H2O = Cu3(PO4)2 + 3 Na2SO4 + 39 H2O

C6H5CH3 + Br2 = C6H5CH3Br2 =>
C6H5CH3 + Br2 = C6H5CH3Br2

C6H5CH3 + Br2 = C6H5CH3(Br) =>
2 C6H5CH3 + Br2 = 2 C6H5CH3(Br)

Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2

COOH + KCN = COO + KHCN =>
COOH + KCN = COO + KHCN

C2H6S + O2 = CO2 + H2O + SO2 =>
2 C2H6S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2

C6H5CH3 + Br2 = C6H5CH3(Br) =>
2 C6H5CH3 + Br2 = 2 C6H5CH3(Br)

Pb4 + OH = Pb(OH)4 =>
Pb4 + 16 OH = 4 Pb(OH)4

C17H20N4O6 + O2 = CO2 + H2O + N2 =>
C17H20N4O6 + 19 O2 = 17 CO2 + 10 H2O + 2 N2

X(OH)2 + HNO3 = X(NO3)2 + H2O =>
X(OH)2 + 2 HNO3 = X(NO3)2 + 2 H2O

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

C6H4(NO2)2 + NH3 = C6H5NH2 + NO2 =>
C6H4(NO2)2 + NH3 = C6H5NH2 + 2 NO2

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Mg3(BO3)2 = Mg + BO3 =>
Mg3(BO3)2 = 3 Mg + 2 BO3

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4

Pb(CH3COO)2 + K2CrO4 = PbCrO4 + KCH3COO =>
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + 2 KCH3COO

Na3PO4(s) + Ba(C2H3O2)2(aq) = Ba3(PO4)2(s) + NaC2H3O2(aq) =>
2 Na3PO4(s) + 3 Ba(C2H3O2)2(aq) = Ba3(PO4)2(s) + 6 NaC2H3O2(aq)

H + O + FW = HFOW =>
H + O + FW = HFOW

Ca + I2 = CaI2 =>
Ca + I2 = CaI2

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Breng de vergelijking van een chemische reactie in evenwicht
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