Equations balanced on the previous day | Equations balanced on the next day |
2 SiO2 + 2 C + 2 N2 = Si2N4 + 2 CO2
HCCH + [Cu(NH3)2]Cl = CuCCCu + NH3 + NH4Cl =>
HCCH + 2[Cu(NH3)2]Cl = CuCCCu + 2 NH3 + 2 NH4Cl
I2 + MnO4{-} + H{+} = IO3{-} + Mn2{+} + H2O =>
13 I2 + 20 MnO4{-} + 4 H{+} = 26 IO3{-} + 10 Mn2{+} + 2 H2O
H2O + Al4C3 = Al(OH)3 + CH4 =>
12 H2O + Al4C3 = 4 Al(OH)3 + 3 CH4
MgBr2 + CuCl3 = MgCl2 + CuBr3 =>
3 MgBr2 + 2 CuCl3 = 3 MgCl2 + 2 CuBr3
ZnSO4 + FeCl2 = ZnCl2 + FeSO4 =>
ZnSO4 + FeCl2 = ZnCl2 + FeSO4
Cu(s) + SnSO4(aq) = Sn(s) + CuSO4(aq) =>
Cu(s) + SnSO4(aq) = Sn(s) + CuSO4(aq)
C4H6O3 + C2H5OH = CH3CH2O2CCH3 + CH3COOH =>
C4H6O3 + C2H5OH = CH3CH2O2CCH3 + CH3COOH
C9H20O4S2 + O2 = H2O + CO2 + S2 =>
C9H20O4S2 + 12 O2 = 10 H2O + 9 CO2 + S2
[Ti(H2O)6] + Cr2O7{2-} + H3O{+} = Cr{3+} + H2O + TiO2 =>
3[Ti(H2O)6] + 2 Cr2O7{2-} + 16 H3O{+} = 4 Cr{3+} + 42 H2O + 3 TiO2
NH4NO3 = NH3 + HOH + NO2 =>
7 NH4NO3 = 6 NH3 + 5 HOH + 8 NO2
K3PO4 + Mg(CH3COO)2 = Mg3(PO4)2 + K(CH3COO) =>
2 K3PO4 + 3 Mg(CH3COO)2 = Mg3(PO4)2 + 6 K(CH3COO)
Sn + KMnO4 + HCl = SnCl2 + KCl + MnCl2 + H2O =>
5 Sn + 2 KMnO4 + 16 HCl = 5 SnCl2 + 2 KCl + 2 MnCl2 + 8 H2O
Al + Au(SO4)3 = Au2 + Al(SO4)3 =>
2 Al + 2 Au(SO4)3 = Au2 + 2 Al(SO4)3
FeAc3 = Fe + Ac =>
FeAc3 = Fe + 3 Ac
P4O10 + Ca(OH)2 = Ca2P2O7 + H2O =>
P4O10 + 4 Ca(OH)2 = 2 Ca2P2O7 + 4 H2O
C2H5OH + K2Cr2O7 + HNO3 = Cr2(NO3)3 + K2NO3 + CH3COOH + H2O =>
5 C2H5OH + 2 K2Cr2O7 + 8 HNO3 = 2 Cr2(NO3)3 + 2 K2NO3 + 5 CH3COOH + 9 H2O
Na + Pb(NO3)2 = NaNO3 + Pb =>
2 Na + Pb(NO3)2 = 2 NaNO3 + Pb
H2O + Ca + Mg = CaO + HMg =>
H2O + Ca + 2 Mg = CaO + 2 HMg
OH{-} + Cr2O7{2-} = CrO4{2-} + H2O =>
2 OH{-} + Cr2O7{2-} = 2 CrO4{2-} + H2O
CuSO4 + H2SO4 + NaOH = CuOH + NaH2SO4 + SO4 =>
CuSO4 + H2SO4 + NaOH = CuOH + NaH2SO4 + SO4
Pb + CuCl2 = PbCl2 + Cu =>
Pb + CuCl2 = PbCl2 + Cu
H(SO3) + NaH(CO3) = CO2 + Na(SO3) + H2O =>
H(SO3) + NaH(CO3) = CO2 + Na(SO3) + H2O
NaBr(s) + Cl2(s) = NaCl(s) + Br2(s) =>
2 NaBr(s) + Cl2(s) = 2 NaCl(s) + Br2(s)
(NH4)2SO4 + NaCl = Na2SO4 + NH4Cl =>
(NH4)2SO4 + 2 NaCl = Na2SO4 + 2 NH4Cl
NaCl + H2SO4 + MnO2 = NaHSO4 + MnSO4 + H2O + Cl =>
2 NaCl + 3 H2SO4 + MnO2 = 2 NaHSO4 + MnSO4 + 2 H2O + 2 Cl
HNO3 + K2S2O8 + KI = I2 + KNO3 + K2SO2 + H2O =>
8 HNO3 + K2S2O8 + 10 KI = 5 I2 + 8 KNO3 + 2 K2SO2 + 4 H2O
HI + K2 = KI + H2 =>
2 HI + K2 = 2 KI + H2
CH3NH3I + SnCl2 = CH3NH3SnI3 + CH3NH3Cl =>
3 CH3NH3I + SnCl2 = CH3NH3SnI3 + 2 CH3NH3Cl
C6H14(s) + O2(g) = CO(g) + H2O(l) =>
2 C6H14(s) + 13 O2(g) = 12 CO(g) + 14 H2O(l)
Fe + Pb(NO3)2 = Pb + Fe(NO3) =>
2 Fe + Pb(NO3)2 = Pb + 2 Fe(NO3)
hydrochloricacid + ammoniumhydroxide = ammoniumchloride + water =>
HCl + NH4OH = NH4Cl + H2O
NHO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 NHO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
HNO3 + Ag = Ag(NO3)2 + H =>
2 HNO3 + Ag = Ag(NO3)2 + 2 H
Cu + H2So4(aq) = CuSo4(aq) + H2(g) =>
Cu + H2So4(aq) = CuSo4(aq) + H2(g)
CuSO4 + SO2 + NaCl + H2O = CuCl + NaHSO4 + H2SO4 =>
2 CuSO4 + SO2 + 2 NaCl + 2 H2O = 2 CuCl + 2 NaHSO4 + H2SO4
Zn + FeN = ZnN + Fe =>
Zn + FeN = ZnN + Fe
AgNO3 + MgI2 = Mg(NO3)2 + AgI =>
2 AgNO3 + MgI2 = Mg(NO3)2 + 2 AgI
ZnCl2 + GaCl3 + GeO2 + Li2O = Zn3Ga2Ge2O10 + LiCl =>
3 ZnCl2 + 2 GaCl3 + 2 GeO2 + 6 Li2O = Zn3Ga2Ge2O10 + 12 LiCl
Pb2 + NaOH = Pb2NaOH =>
Pb2 + NaOH = Pb2NaOH
HCI + Na2CO3 = NaCI + CO2 + H2O =>
2 HCI + Na2CO3 = 2 NaCI + CO2 + H2O
CH2BrCH2BrZn = C2H4ZnBr2 =>
CH2BrCH2BrZn = C2H4ZnBr2
H2SO4 + BaCl2(aq) = BaSO4(s) + HCl =>
H2SO4 + BaCl2(aq) = BaSO4(s) + 2 HCl
K2CrO4 + Al(NO3)3 = KNO3 + Al2(CrO4)3 =>
3 K2CrO4 + 2 Al(NO3)3 = 6 KNO3 + Al2(CrO4)3
CO2(g) + NH3 = NH2CONH2 + H2O =>
CO2(g) + 2 NH3 = NH2CONH2 + H2O
Na2S2O2 + KMnO4 + H2O = Na2SO4 + K2SO4 + MnO2 + KOH =>
3 Na2S2O2 + 10 KMnO4 + 2 H2O = 3 Na2SO4 + 3 K2SO4 + 10 MnO2 + 4 KOH
HCl + CH2O2 = CHOCl + H2O =>
HCl + CH2O2 = CHOCl + H2O
MnO4{-} + H{+} + S2O32{-} = Mn2{+} + H2O + SO42 =>
210 MnO4{-} + 328 H{+} + 13 S2O32{-} = 105 Mn2{+} + 164 H2O + 26 SO42
PCl = P2 + Cl2 =>
2 PCl = P2 + Cl2
I2 + HNO3 = NO2 + HIO3 + H2O =>
I2 + 10 HNO3 = 10 NO2 + 2 HIO3 + 4 H2O
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Equations balanced on 06/01/24
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