Equations balanced on the previous day | Equations balanced on the next day |
4 C2H3F3 + 7 O2 = 8 CO + 6 H2O + 6 F2
F2 + O2 = OF2 =>
2 F2 + O2 = 2 OF2
HAuCl43H2O + C6H8O7 = Au + C5H6O5 + HCl + CO2 =>
5 HAuCl43H2O + 97 C6H8O7 = 5 Au + 96 C5H6O5 + 215 HCl + 102 CO2
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
Zn(NO3)2 + KCNS = KNO3 + Zn(CNS)2 =>
Zn(NO3)2 + 2 KCNS = 2 KNO3 + Zn(CNS)2
C2H4 + H2O = C2H6O =>
C2H4 + H2O = C2H6O
Phosphorus + oxygen = phosphoruspentoxide =>
4 P + 5 O2 = 2 P2O5
HAuCl4 + C6H8O7 = Au + C5H6O5 + HCl + CO2 =>
2 HAuCl4 + 3 C6H8O7 = 2 Au + 3 C5H6O5 + 8 HCl + 3 CO2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Ba(OH)2 + HOBr = H2O + Ba(OBr)2 =>
Ba(OH)2 + 2 HOBr = 2 H2O + Ba(OBr)2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
ZnS(s) + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
HMnO4 + MnSO4 + H2O = MnO2 + H2SO4 =>
2 HMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + 3 H2SO4
H2 + S = H2S =>
H2 + S = H2S
Al(OH)3 + H4Sio4 = Al4(Sio4)3 + H2O =>
4 Al(OH)3 + 3 H4Sio4 = Al4(Sio4)3 + 12 H2O
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
Sodium + water = sodiumhydroxide + hydrogen =>
2 Na + 2 H2O = 2 NaOH + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SiO2(s) + C(s) = Si(s) + CO(g) =>
SiO2(s) + 2 C(s) = Si(s) + 2 CO(g)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
FeS + HBR = FeBR + HS =>
FeS + HBR = FeBR + HS
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Pb4 + KClO3 = Pb(ClO3)4 + K =>
Pb4 + 16 KClO3 = 4 Pb(ClO3)4 + 16 K
FeS + HBr = FeBr + HS =>
FeS + HBr = FeBr + HS
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
Cl2 + KOH = KCl + KClO3 + H20cónhiệtđộ =>
30 Cl2 + 60 KOH = 40 KCl + 20 KClO3 + 3 H20cónhiệtđộ
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
(CH3)2NNH2 + N2O4 = CO2 + H2O + N2 =>
(CH3)2NNH2 + 2 N2O4 = 2 CO2 + 4 H2O + 3 N2
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
K2Cr2O7 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 NaNO2 + 4 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + K2SO4 + 4 H2O
BrNO = Br2 + NO =>
2 BrNO = Br2 + 2 NO
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
Zn + NO3{-} + H{+} = Zn{2+} + NO2 + H2O =>
Zn + 2 NO3{-} + 4 H{+} = Zn{2+} + 2 NO2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zinc + sulfuricacid = zincsulfate + hydrogen =>
Zn + H2SO4 = ZnSO4 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Hydrochloricacid = hydrogen + chlorine =>
2 HCl = H2 + Cl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/14
Equations balanced on 04/14/13
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