Equations balanced on the previous day | Equations balanced on the next day |
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2SO3 + HClO4 + K2Cr2O7 = Na2SO4 + H2O + KClO4 + Cr(ClO4)3 =>
3 Na2SO3 + 8 HClO4 + K2Cr2O7 = 3 Na2SO4 + 4 H2O + 2 KClO4 + 2 Cr(ClO4)3
Cr2(SO4)3 + KMnO4 + H2SO4 = H2CrO7 + MnSO4 + K2SO4 + H2O =>
5 Cr2(SO4)3 + 18 KMnO4 + 12 H2SO4 = 10 H2CrO7 + 18 MnSO4 + 9 K2SO4 + 2 H2O
KBrO3 + H2S = S + KBr + H2O =>
KBrO3 + 3 H2S = 3 S + KBr + 3 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
BF3 + Mg3(PO4)2 = B(PO4) + F2Mg =>
2 BF3 + Mg3(PO4)2 = 2 B(PO4) + 3 F2Mg
H2O + Cl2 + KOH = KClO3 + H2 =>
4 H2O + Cl2 + 2 KOH = 2 KClO3 + 5 H2
ZnCl2 + Mg(OH)2 = MgCl2 + Zn(OH)2 =>
ZnCl2 + Mg(OH)2 = MgCl2 + Zn(OH)2
NH2CH2COOHNH2CH2CH2COOH = H2ONH2CH2CONHCH(CH3)COOH =>
NH2CH2COOHNH2CH2CH2COOH = H2ONH2CH2CONHCH(CH3)COOH
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
CH3CH2OH + K2Cr2O7 = CH3CO2H + Cr + K + H2O =>
7 CH3CH2OH + 2 K2Cr2O7 = 7 CH3CO2H + 4 Cr + 4 K + 7 H2O
Ca(OH)2 + HCI = Ca(CI)2 + H2O =>
Ca(OH)2 + 2 HCI = Ca(CI)2 + 2 H2O
C8H4O3 + CaCO3 + NH4HF2 + H2O = CaF2 + (NH4OOC)2C6H4 + H2CO3 =>
C8H4O3 + 2 CaCO3 + 2 NH4HF2 + H2O = 2 CaF2 + (NH4OOC)2C6H4 + 2 H2CO3
CuCl2 + FeCl = FeCl2 + Cu =>
CuCl2 + 2 FeCl = 2 FeCl2 + Cu
(NH4)3PO4*12MoO3 + Pb(OH)2 = PbMoO4 + (NH4)2MoO4 + H2O + P2O5 =>
2(NH4)3PO4*12MoO3 + 21 Pb(OH)2 = 21 PbMoO4 + 3(NH4)2MoO4 + 21 H2O + P2O5
Fe{2}O{3} + HI = FeI + H{2}O =>
Fe{2}O{3} + HI = FeI + H{2}O
AgNO3 + Fe = Ag + Fe(NO3) =>
AgNO3 + Fe = Ag + Fe(NO3)
KI + KNO2 + HCl = I2 + H2O + NO + KCl =>
2 KI + 2 KNO2 + 4 HCl = I2 + 2 H2O + 2 NO + 4 KCl
W2Ta2C3 = WC + TaC + Ta =>
W2Ta2C3 = 2 WC + TaC + Ta
NH4 + Cl + Ba(OH)2 = BaCl2 + N2 + H2O =>
2 NH4 + 8 Cl + 4 Ba(OH)2 = 4 BaCl2 + N2 + 8 H2O
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
KMnO4 + N2O3 + H2O = MnO2 + HNO3 + KNO3 =>
4 KMnO4 + 3 N2O3 + H2O = 4 MnO2 + 2 HNO3 + 4 KNO3
NaI + Fe2 = NaFe2 + I =>
NaI + Fe2 = NaFe2 + I
NaCl + AgSO4 = NaSO4 + AgCl =>
NaCl + AgSO4 = NaSO4 + AgCl
Fe + Ni(OH)2 = Ni + Fe(OH)3 =>
2 Fe + 3 Ni(OH)2 = 3 Ni + 2 Fe(OH)3
Cu + Cu(NO3)2 = Cu(NO3) =>
Cu + Cu(NO3)2 = 2 Cu(NO3)
H2SO3 + NaCO3 = CO2 + H2O + NaSO3 =>
H2SO3 + NaCO3 = CO2 + H2O + NaSO3
Mg + AgN = Mg3N2 + Ag =>
3 Mg + 2 AgN = Mg3N2 + 2 Ag
H2O2 + Na2S = Na2SO2 + H2O =>
2 H2O2 + Na2S = Na2SO2 + 2 H2O
Li + H2O = LiO2H2O + H2 =>
Li + 3 H2O = LiO2H2O + 2 H2
C8H8 + Na2CO3 = C6H5ONa + CO2 + H2O =>
7 C8H8 + 5 Na2CO3 = 10 C6H5ONa + CO2 + 3 H2O
KMnO4 + Na2(COO)2 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + CO2 + H2O =>
2 KMnO4 + 5 Na2(COO)2 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 10 CO2 + 8 H2O
Y2O3 + BaCO3 + V2O5 = Y6Ba3VO3 + CO2 + O2 =>
12 Y2O3 + 12 BaCO3 + 2 V2O5 = 4 Y6Ba3VO3 + 12 CO2 + 23 O2
MnO4{-} + H2O + N02{-} = MnO2 + NO3{-} + OH{-} =>
11 MnO4{-} + 4 H2O + 3 N02{-} = 11 MnO2 + 6 NO3{-} + 8 OH{-}
KHSO3 + H2SO4 = K2SO4 + SO2 + H2O =>
2 KHSO3 + H2SO4 = K2SO4 + 2 SO2 + 2 H2O
KAsO2 + K2HCO3 + I2 = K3AsO4 + KI + CO2 + H2O =>
KAsO2 + 4 K2HCO3 + 3 I2 = K3AsO4 + 6 KI + 4 CO2 + 2 H2O
Ni(OH)2 + Cd(OH)2 = Cd + NiO(OH) + H2O =>
2 Ni(OH)2 + Cd(OH)2 = Cd + 2 NiO(OH) + 2 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Ca(NO3)2 + H2(SO4) = Ca(SO4) + H2(NO3)2 =>
Ca(NO3)2 + H2(SO4) = Ca(SO4) + H2(NO3)2
FeBr3 + Ca(OH)2 = Fe(OH)3 + CaBr2 =>
2 FeBr3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaBr2
C4H8 + O9 = CO2 + H2O =>
3 C4H8 + 4 O9 = 12 CO2 + 12 H2O
H2CO3 + Sr(OH)2 = SrCO3 + H2O =>
H2CO3 + Sr(OH)2 = SrCO3 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NO + NO2 = N2O3 =>
NO + NO2 = N2O3
HCl(aq) + KI(s) = HI(aq) + KCl =>
HCl(aq) + KI(s) = HI(aq) + KCl
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
FeCl3 + K3(Fe(CN)6) = Fe2(CN)6 + KCl =>
FeCl3 + K3(Fe(CN)6) = Fe2(CN)6 + 3 KCl
ZnCuCl2 = ZnCl2 + Cu =>
ZnCuCl2 = ZnCl2 + Cu
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
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