Equations balanced on the previous day | Equations balanced on the next day |
Na2SiO3 + CaCl2 = 2 NaCl + SiO2 + CaO
HNO3 + La = La(NO3)3 + H2O + NO =>
4 HNO3 + La = La(NO3)3 + 2 H2O + NO
Zn + H2AsO3 + H2SO4 = AsH3 + ZnSO4 + H2O =>
7 Zn + 2 H2AsO3 + 7 H2SO4 = 2 AsH3 + 7 ZnSO4 + 6 H2O
PbO2 + HBrO3 = Pb(BrO3)4 + H2O =>
PbO2 + 4 HBrO3 = Pb(BrO3)4 + 2 H2O
C6H12S + O2 = CO2 + H2O + S2 =>
2 C6H12S + 18 O2 = 12 CO2 + 12 H2O + S2
S2O3{2-} + Cr2O7{2-} + H{+} = S2O3 + Cr{3+} + H2O =>
3 S2O3{2-} + Cr2O7{2-} + 14 H{+} = 3 S2O3 + 2 Cr{3+} + 7 H2O
Ag3PO4 + Ba(OH)2 = Ba3(PO4)2 + AgOH =>
2 Ag3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 AgOH
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CH4O + H2O2 = CH2O2 + H2O =>
CH4O + 2 H2O2 = CH2O2 + 3 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
NH3 + H2 = NH5 =>
NH3 + H2 = NH5
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ba + AgSO4 = BaSO4 + Ag =>
Ba + AgSO4 = BaSO4 + Ag
C4H10O + Cr2O7{-2} + H{+} = C4H8O + Cr{3+} + H2O =>
3 C4H10O + Cr2O7{-2} + 8 H{+} = 3 C4H8O + 2 Cr{3+} + 7 H2O
CH3CH2HSO4 + HI = CH3CH2HSO4HI =>
CH3CH2HSO4 + HI = CH3CH2HSO4HI
Na2Cr2O7 + NaBr + H2SO4 = NaSO4 + Cr2(SO4)3 + Br2 + H2O =>
Na2Cr2O7 + 2 NaBr + 7 H2SO4 = 4 NaSO4 + Cr2(SO4)3 + Br2 + 7 H2O
HBr + BaS = BaBr2 + H2S =>
2 HBr + BaS = BaBr2 + H2S
NaHCO3 + CH3COOH = NaCH3COO + H2O(HOH) + CO =>
2 NaHCO3 + 3 CH3COOH = 2 NaCH3COO + 2 H2O(HOH) + 4 CO
NaNO3 = NaNO + O4 =>
2 NaNO3 = 2 NaNO + O4
Ca(OH)2 + H2CO3 = H2O + Ca2(CO3)2 =>
2 Ca(OH)2 + 2 H2CO3 = 4 H2O + Ca2(CO3)2
KCl + Na3PO4 = KPO4 + Na3Cl =>
KCl + Na3PO4 = KPO4 + Na3Cl
Br + H + Cl + I + Zn + O = BrHClI2Zn2O =>
Br + H + Cl + 2 I + 2 Zn + O = BrHClI2Zn2O
CrCl3*6H2O + C5H7O2 + CH4N2O = Cr(C5H8O2)3 + NH4Cl + CO2 + H2O =>
46 CrCl3*6H2O + 150 C5H7O2 + 69 CH4N2O = 46 Cr(C5H8O2)3 + 138 NH4Cl + 129 CO2 + 111 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
CH3NHCH2CH2OH + HNO3 = O2NN(CH3)CH2CH2ONO2 + H2O =>
CH3NHCH2CH2OH + 2 HNO3 = O2NN(CH3)CH2CH2ONO2 + 2 H2O
C7H5O2H + H2O = H3O + C7H4O2H =>
C7H5O2H + H2O = H3O + C7H4O2H
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
Na2B4O7 + H20O10 + C4H6O2 = Na2B4O7H2OC4H6O2 =>
10 Na2B4O7 + H20O10 + 10 C4H6O2 = 10 Na2B4O7H2OC4H6O2
Zn2 + Cu(NO3) = Zn(NO3) + Cu2 =>
Zn2 + 2 Cu(NO3) = 2 Zn(NO3) + Cu2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaCl + KCo3 = NaCo3 + KCl =>
NaCl + KCo3 = NaCo3 + KCl
H2O + KMnO4 = HMnO4 + K2O =>
H2O + 2 KMnO4 = 2 HMnO4 + K2O
V2O5 + H3C2O4 = VO2 + CO2 + H2O =>
3 V2O5 + 2 H3C2O4 = 6 VO2 + 4 CO2 + 3 H2O
KNO3 + H2SO4 + KI = K2SO4 + NO2 + I2 + H2O =>
2 KNO3 + 2 H2SO4 + 2 KI = 2 K2SO4 + 2 NO2 + I2 + 2 H2O
C12H14Cl2FNO4S + O2 = CO2 + NO3 + H2O + SO4 + F + Cl =>
C12H14Cl2FNO4S + 17 O2 = 12 CO2 + NO3 + 7 H2O + SO4 + F + 2 Cl
CaCO3 + HNO3 = CO2 + H2O + Ca + NO3 =>
CaCO3 + 2 HNO3 = CO2 + H2O + Ca + 2 NO3
MnO4{-} + HCO2H + H3O{+} = Mn2{+} + CO2 + H2O =>
4 MnO4{-} + 13 HCO2H + 6 H3O{+} = 2 Mn2{+} + 13 CO2 + 22 H2O
NaNO2 + CH3COOH = NaCH3COO + HNO2 =>
NaNO2 + CH3COOH = NaCH3COO + HNO2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
KBiI4 + H2O = BiOI + KI + HI =>
KBiI4 + H2O = BiOI + KI + 2 HI
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ti2(SO4)3 + H2O = Ti(OH)3 + H2SO4 =>
Ti2(SO4)3 + 6 H2O = 2 Ti(OH)3 + 3 H2SO4
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C6H6 + CH2CH2O + AlCl3 = C6H5CH2CH2OAlCl2 + HCl =>
C6H6 + CH2CH2O + AlCl3 = C6H5CH2CH2OAlCl2 + HCl
HCOH + K2Cr2O7 + H2SO4 = CHOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 HCOH + K2Cr2O7 + 4 H2SO4 = 3 CHOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
C(s) + SO2(g) = CS2(s) + CO2(g) =>
3 C(s) + 2 SO2(g) = CS2(s) + 2 CO2(g)
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