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Chemische vergelijkingen in evenwicht op12/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
Rb + HNO3 = RbNO3 + NO + H2O =>
3 Rb + 4 HNO3 = 3 RbNO3 + NO + 2 H2O

LiOHHNO3 = H2OLiNO3 =>
LiOHHNO3 = H2OLiNO3

Al2 + Cu2(SO4)3 = Al2(SO4)3 + Cu2 =>
Al2 + Cu2(SO4)3 = Al2(SO4)3 + Cu2

C3H80 + Ag2O = C3H6O + H2O + Ag =>
C3H80 + 38 Ag2O = C3H6O + 37 H2O + 76 Ag

H2S + NaBr = Na2S + HBr =>
H2S + 2 NaBr = Na2S + 2 HBr

MnO4{2-} + H{+} = Mn{2+} + H2O + MnO4{-} =>
5 MnO4{2-} + 8 H{+} = Mn{2+} + 4 H2O + 4 MnO4{-}

HNO3 + Zn = Zn(NO3)2 + NO2(gas) + H2O =>
4 HNO3 + Zn = Zn(NO3)2 + 2 NO2(gas) + 2 H2O

NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3

MoO2 + Al = MoAl + Al2O3 =>
3 MoO2 + 7 Al = 3 MoAl + 2 Al2O3

Al + Na2CO3 + H2O = Na[Al(OH)4] + CO3 + H2 =>
2 Al + Na2CO3 + 8 H2O = 2 Na[Al(OH)4] + CO3 + 4 H2

Rb + HNO3 = RbNO3 + N2O + H2O =>
8 Rb + 10 HNO3 = 8 RbNO3 + N2O + 5 H2O

C10H6 + NaCl = C + Na + HCl =>
C10H6 + 6 NaCl = 10 C + 6 Na + 6 HCl

TiCl2 + AgNO3 = AgCl + Ti(NO3)2 =>
TiCl2 + 2 AgNO3 = 2 AgCl + Ti(NO3)2

K4FeC6N6 + KMnO4 + H2SO4 = KHSO4 + Fe2S3O12 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4FeC6N6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2S3O12 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

N2O + ClO{-} + OH{-} = Cl{-} + NO2{-} + H2O =>
N2O + 2 ClO{-} + 2 OH{-} = 2 Cl{-} + 2 NO2{-} + H2O

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

AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag

C + NH4OH = NH4 + COH =>
C + NH4OH = NH4 + COH

CuSO4*5H2O + Fe = Fe2(SO4)3 + Cu + H2O =>
3 CuSO4*5H2O + 2 Fe = Fe2(SO4)3 + 3 Cu + 15 H2O

Rb + HNO3 = RbNO3 + H =>
Rb + HNO3 = RbNO3 + H

Pb + NaOH = Pb(NaOH) =>
Pb + NaOH = Pb(NaOH)

(CH3CO)2OH2O = CH3COOH =>
(CH3CO)2OH2O = 2 CH3COOH

NH4NO3 + Sr(OH)2 = NH4OH + Sr(NO3)2 =>
2 NH4NO3 + Sr(OH)2 = 2 NH4OH + Sr(NO3)2

C3H6O3 + Na = C3H3O3Na3 + H2 =>
2 C3H6O3 + 6 Na = 2 C3H3O3Na3 + 3 H2

Li3N + K = K3N + Li =>
Li3N + 3 K = K3N + 3 Li

Mg3(PO4)2 + Pb(NO3)2 = Mg(NO3)2 + Pb3(PO4)2 =>
Mg3(PO4)2 + 3 Pb(NO3)2 = 3 Mg(NO3)2 + Pb3(PO4)2

MnO2HCl = HMnO2Cl =>
MnO2HCl = HMnO2Cl

CuSO4 + KCN = CuCN + K2SO4 + C2N2 =>
2 CuSO4 + 4 KCN = 2 CuCN + 2 K2SO4 + C2N2

KCl + SO2 + H2O = K2SO4 + HCl + H2 =>
2 KCl + SO2 + 2 H2O = K2SO4 + 2 HCl + H2

Cr2(SO4)3 + BaS + H2O = Cr(OH)3 + H2S + BaSO4 =>
Cr2(SO4)3 + 3 BaS + 6 H2O = 2 Cr(OH)3 + 3 H2S + 3 BaSO4

NH3 + NO2 = N2O + H2O =>
6 NH3 + 8 NO2 = 7 N2O + 9 H2O

PbAc2 + KI = PbI2 + KAc =>
PbAc2 + 2 KI = PbI2 + 2 KAc

NH(NO3)4 = N2 + O2 + H2O =>
4 NH(NO3)4 = 10 N2 + 23 O2 + 2 H2O

Bi(CIO3)5 + Se(SO4)3 = Bi2(SO4)5 + Se(CIO3)6 =>
6 Bi(CIO3)5 + 5 Se(SO4)3 = 3 Bi2(SO4)5 + 5 Se(CIO3)6

Fe{2+} + SO4{2-} = FeSO4 =>
Fe{2+} + SO4{2-} = FeSO4

Rb + HNO3 = RbNO3 + H2O + NH3 =>
8 Rb + 9 HNO3 = 8 RbNO3 + 3 H2O + NH3

FeH3 + Na = NaH + Fe3 =>
3 FeH3 + 9 Na = 9 NaH + Fe3

Pt(OH)4 + HF = PtF4 + H2O =>
Pt(OH)4 + 4 HF = PtF4 + 4 H2O

Pb2S4 + O2 = Pb2O4 + SO2 =>
Pb2S4 + 6 O2 = Pb2O4 + 4 SO2

H2O + Mg3Al2(SiO4)3 = H2(SiO4)3 + (Mg3Al2O)3 =>
3 H2O + 3 Mg3Al2(SiO4)3 = 3 H2(SiO4)3 + (Mg3Al2O)3

Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl

Al2O3 + Mn = Mn2O7 + Al =>
7 Al2O3 + 6 Mn = 3 Mn2O7 + 14 Al

MgCa = Mg3Ca3 =>
3 MgCa = Mg3Ca3

(NH4)3PO4 + Mg(NO3)2 = Mg3(PO4)2 + NH4NO3 =>
2(NH4)3PO4 + 3 Mg(NO3)2 = Mg3(PO4)2 + 6 NH4NO3

HCl + Na2CrO4 + H2S = CrCl3 + S + NaCl + H2O =>
10 HCl + 2 Na2CrO4 + 3 H2S = 2 CrCl3 + 3 S + 4 NaCl + 8 H2O

KOH(ag)H2CO3(ag) = H2OKHCO3 =>
KOH(ag)H2CO3(ag) = H2OKHCO3

CsF + AlBr3 = CsBr + AlF3 =>
3 CsF + AlBr3 = 3 CsBr + AlF3

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

KMnO4 + H2C2O4 = MnC2O4 + K2C2O4 + H2O + CO2 =>
2 KMnO4 + 8 H2C2O4 = 2 MnC2O4 + K2C2O4 + 8 H2O + 10 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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