Equations balanced on the previous day | Equations balanced on the next day |
12 C6H5O7 + 15 CaCO3 = 27 CO2 + 5 Ca3(C6H5O7)2 + 5 H2O
CaCl2 + K3AsO4 = Ca3(AsO4)2 + KCl =>
3 CaCl2 + 2 K3AsO4 = Ca3(AsO4)2 + 6 KCl
Ta + B = TaB2 =>
Ta + 2 B = TaB2
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
K2Cr2O7 + HCl = CrCl2 + KCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl2 + 2 KCl + 7 H2O + 4 Cl2
C7H15O2 + O2 = CO2 + H2O =>
4 C7H15O2 + 39 O2 = 28 CO2 + 30 H2O
Fe2SO4 + Cu3(PO4)2 = Fe3PO4 + CuSO4 =>
3 Fe2SO4 + Cu3(PO4)2 = 2 Fe3PO4 + 3 CuSO4
NO + OONO = NO2 =>
NO + OONO = 2 NO2
C4H8Cl2 + KOH = C4H6 + KCl + HOH =>
C4H8Cl2 + 2 KOH = C4H6 + 2 KCl + 2 HOH
HNO3 + ZnS = H2O + NO2 + ZnSO4 =>
8 HNO3 + ZnS = 4 H2O + 8 NO2 + ZnSO4
CaCO3*H2O + HCl = CaCl2 + CO2 + H2O =>
CaCO3*H2O + 2 HCl = CaCl2 + CO2 + 2 H2O
K2CrO4 + Ba(NO3)2 = KNO3 + BaCrO4 =>
K2CrO4 + Ba(NO3)2 = 2 KNO3 + BaCrO4
BHNO3 = B + HNO3 =>
BHNO3 = B + HNO3
Pb4S2 + O2 = PbO + SO2 =>
Pb4S2 + 4 O2 = 4 PbO + 2 SO2
C3H4Cl2 + HBr = C3H5Cl2Br =>
C3H4Cl2 + HBr = C3H5Cl2Br
XY + K2Cr2O7 + H2SO4 = XOOH + YO + K2SO4 + Cr2(SO4)3 + H2O =>
6 XY + 5 K2Cr2O7 + 20 H2SO4 = 6 XOOH + 6 YO + 5 K2SO4 + 5 Cr2(SO4)3 + 17 H2O
C3H5Cl3 + NaOH = C2H5COOH + NaCl + H2O =>
C3H5Cl3 + 3 NaOH = C2H5COOH + 3 NaCl + H2O
CaNO3KOH = KNO3CaOH =>
CaNO3KOH = KNO3CaOH
HAuCl4 + NaBH4 = Au + BH3 + HCl + NaCl =>
2 HAuCl4 + 3 NaBH4 = 2 Au + 3 BH3 + 5 HCl + 3 NaCl
N2O5 + Cu2O = CuNO3 =>
N2O5 + Cu2O = 2 CuNO3
Fe(No3)3 + Na3PO4 = Fe3(PO4)3 + NaNo3 =>
3 Fe(No3)3 + 3 Na3PO4 = Fe3(PO4)3 + 9 NaNo3
Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
Co + HCl = Co3H + Cl =>
3 Co + HCl = Co3H + Cl
Si + C = SiC14 =>
Si + 14 C = SiC14
K2S2O5 + NaHCO3 = Na2S2O5 + KCO3 + H2 =>
K2S2O5 + 2 NaHCO3 = Na2S2O5 + 2 KCO3 + H2
K2Cr2O7 + KI + H2SO4 = I + H2O + K2SO4 + Cr2(SO4)3 =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 6 I + 7 H2O + 4 K2SO4 + Cr2(SO4)3
As + H2SO4 = HAsO2 + SO2 + H2O =>
2 As + 3 H2SO4 = 2 HAsO2 + 3 SO2 + 2 H2O
NaHCO3 + O2 = CO2 + H2O + NaO2 =>
4 NaHCO3 + 3 O2 = 4 CO2 + 2 H2O + 4 NaO2
K2Cr2O7 + H2SO4 + (COOH)2 = K2SO4 + Cr2(SO4)3 + H2O + CO2 =>
K2Cr2O7 + 4 H2SO4 + 3(COOH)2 = K2SO4 + Cr2(SO4)3 + 7 H2O + 6 CO2
NaHCO3HCH3COO = CO2NaCH3COOH2O =>
NaHCO3HCH3COO = CO2NaCH3COOH2O
CuFeS2 + CaO2 + O2 = Fe2O3 + CuO + CaSO4 =>
4 CuFeS2 + 8 CaO2 + 13 O2 = 2 Fe2O3 + 4 CuO + 8 CaSO4
NO3 + H3O = N2O + H2O =>
2 NO3 + 10 H3O = N2O + 15 H2O
He2 + O = He2O =>
He2 + O = He2O
H2C4H2O4 + NaOH = H3O + NaC4H2O4 =>
H2C4H2O4 + NaOH = H3O + NaC4H2O4
Zn3P2 + H2O = Zn3(PO4)2 + H2 =>
Zn3P2 + 8 H2O = Zn3(PO4)2 + 8 H2
CH3CHClCOONa + CH3CH2Br = NaBr + CH3CHClCOOCH2CH3 =>
CH3CHClCOONa + CH3CH2Br = NaBr + CH3CHClCOOCH2CH3
FeCl + NH4SCN = FeCNS + NH4Cl =>
FeCl + NH4SCN = FeCNS + NH4Cl
Ca(C2H3O2)2 + Cu(OH)2 = Ca(OH)2 + Cu(C2H3O2)2 =>
Ca(C2H3O2)2 + Cu(OH)2 = Ca(OH)2 + Cu(C2H3O2)2
Li2CO3 + HCl = CO2 + H2O + LiCl(aq) =>
Li2CO3 + 2 HCl = CO2 + H2O + 2 LiCl(aq)
Fe{2+} + CN{-} = Fe(CN)6{4-} =>
Fe{2+} + 6 CN{-} = Fe(CN)6{4-}
FeCl3(aq) + (NH4)2S(aq) = Fe2S3(s) + NH4Cl(aq) =>
2 FeCl3(aq) + 3(NH4)2S(aq) = Fe2S3(s) + 6 NH4Cl(aq)
IO3 = I2 + O2 =>
2 IO3 = I2 + 3 O2
XeFe2Fe2 = XeFe4 =>
XeFe2Fe2 = XeFe4
ALUMINUMBROMIDE + CHLORINEGAS = ALUMINUMCHLORIDE + BROMINEGAS =>
ALUMINUMBROMIDE + CHLORINEGAS = ALUMINUMCHLORIDE + BROMINEGAS
KClO3C4H9O6N = KC4H5O6NH4ClO3 =>
KClO3C4H9O6N = KC4H5O6NH4ClO3
Cl2(g) + NaBr = NaCl + Br2 =>
Cl2(g) + 2 NaBr = 2 NaCl + Br2
HBr + Zn(OH)2 = ZnBr2 + H2O =>
2 HBr + Zn(OH)2 = ZnBr2 + 2 H2O
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3
NaHCO3 + O2 = HCO3 + NaO2 =>
NaHCO3 + O2 = HCO3 + NaO2
SO3 + HNO3 = NO + SO4 + H2O =>
3 SO3 + 2 HNO3 = 2 NO + 3 SO4 + H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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