Equations balanced on the previous day | Equations balanced on the next day |
C2H2 + 2 H2 = C2H6
NH4OH(aq) + H3PO4(aq) = (NH4)3PO4(aq) + H2O =>
3 NH4OH(aq) + H3PO4(aq) = (NH4)3PO4(aq) + 3 H2O
HS + H2O = S2O3 + H3O =>
2 HS + 11 H2O = S2O3 + 8 H3O
NH2{-} + H2O = NH3 + OH{-} =>
NH2{-} + H2O = NH3 + OH{-}
IO3{-} + N2H2 + HCl = N2 + ICl2{-} + H2O =>
IO3{-} + 2 N2H2 + 2 HCl = 2 N2 + ICl2{-} + 3 H2O
H2TeO4 + Al(OH)3 = Al2(TeO4)3 + H2O =>
3 H2TeO4 + 2 Al(OH)3 = Al2(TeO4)3 + 6 H2O
BrF + BrF6 = BrF3 =>
3 BrF + 2 BrF6 = 5 BrF3
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Zn + HNO3 = NO2 + Zn(NO3)2 + HOH =>
Zn + 4 HNO3 = 2 NO2 + Zn(NO3)2 + 2 HOH
Li2O + H3PO4 = H2O + Li2HPO4 =>
Li2O + H3PO4 = H2O + Li2HPO4
OH + Na = OHNa3 =>
OH + 3 Na = OHNa3
Al(OH)3 + MnSO4 = Mn(OH)2 + Al2(SO4)3 =>
2 Al(OH)3 + 3 MnSO4 = 3 Mn(OH)2 + Al2(SO4)3
CuBr2 + NaSO2 = CuSO2 + NaBr2 =>
CuBr2 + NaSO2 = CuSO2 + NaBr2
ZnS + HNO3 + KOH = K2Zn2 + H2SO4 + NO + H2O =>
6 ZnS + 10 HNO3 + 6 KOH = 3 K2Zn2 + 6 H2SO4 + 10 NO + 2 H2O
Ca(CO3)2 + Lu2O3 + NH4VO3 = Ca9Lu(VO4)7 + NH3 + H2O + CO + NO3 =>
18 Ca(CO3)2 + Lu2O3 + 14 NH4VO3 = 2 Ca9Lu(VO4)7 + 2 NH3 + 25 H2O + 36 CO + 12 NO3
Ni + HNO3 = Ni2O5 + NO2 + H2O =>
2 Ni + 10 HNO3 = Ni2O5 + 10 NO2 + 5 H2O
Ca + Pb(NO3)2 = Ca(NO3)2 + Pb2 =>
2 Ca + 2 Pb(NO3)2 = 2 Ca(NO3)2 + Pb2
K2Cr2O7 + H2SO4 + C2H5OH = Cr2S3O12 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2S3O12 + 2 K2SO4 + 3 CH3COOH + 11 H2O
(NH4)2SO4 + Na2(CO3) = (NH4)2CO3 + Na2SO4 =>
(NH4)2SO4 + Na2(CO3) = (NH4)2CO3 + Na2SO4
Na2CO3H2O(s) + HCl(aq) = NaCl(aq) + CO2(g) + H2O(l) =>
Na2CO3H2O(s) + 2 HCl(aq) = 2 NaCl(aq) + CO2(g) + 2 H2O(l)
Au + NaCl + HCl + O2 = NaAuCl4 + H2O =>
4 Au + 4 NaCl + 12 HCl + 3 O2 = 4 NaAuCl4 + 6 H2O
hydrogen + nitrogen = (NH3) =>
3 H2 + N2 = 2(NH3)
KOH + HCl + H2O = K(ClO3) + H2 =>
KOH + HCl + 2 H2O = K(ClO3) + 3 H2
Ba(C2H3O2)2 + NaOH = Ba(OH)2 + Na(C2H3O2) =>
Ba(C2H3O2)2 + 2 NaOH = Ba(OH)2 + 2 Na(C2H3O2)
N2(s) + O2(g) = N2O3(g) =>
2 N2(s) + 3 O2(g) = 2 N2O3(g)
Cu(OH)2 + Na2S = Na(OH)2 + Cu2S =>
2 Cu(OH)2 + Na2S = 2 Na(OH)2 + Cu2S
KBr + KMnO4 + HCl = KBrO3 + MnO2 + KCl + H2O =>
KBr + 2 KMnO4 + 2 HCl = KBrO3 + 2 MnO2 + 2 KCl + H2O
HCOOH + Na2CO3 = HCONa + H2O + CO2 =>
4 HCOOH + Na2CO3 = 2 HCONa + 3 H2O + 3 CO2
K3BO3 + HCl = KCl + H3BO3 =>
K3BO3 + 3 HCl = 3 KCl + H3BO3
Fe2CO3 + Al = Al2CO3 + Fe =>
Fe2CO3 + 2 Al = Al2CO3 + 2 Fe
HCl + Pt = PtCl3 + H2 =>
6 HCl + 2 Pt = 2 PtCl3 + 3 H2
KI + Na2S2O3 = K2S2O3 + NaI =>
2 KI + Na2S2O3 = K2S2O3 + 2 NaI
SiO2 + F2 = SiF4 + O =>
SiO2 + 2 F2 = SiF4 + 2 O
CaO(s) + SiO2(s) = CaSiO3(s) =>
CaO(s) + SiO2(s) = CaSiO3(s)
KI + HBr + H2SO4 = I2 + K2S + H2O + KBr =>
8 KI + 6 HBr + H2SO4 = 4 I2 + K2S + 4 H2O + 6 KBr
(CN)2 + H2O = (NH4)2C2O4 =>
(CN)2 + 4 H2O = (NH4)2C2O4
KI + Na2S2O3 = K2S2O3 + NaI =>
2 KI + Na2S2O3 = K2S2O3 + 2 NaI
KI + Na2S2O3 = K2S2O3 + NaI =>
2 KI + Na2S2O3 = K2S2O3 + 2 NaI
Pb(C2H3O2)2 + FeCl3 = Fe(C2H3O2)3 + PbCl2 =>
3 Pb(C2H3O2)2 + 2 FeCl3 = 2 Fe(C2H3O2)3 + 3 PbCl2
KI + Na2S2O3 = K2S2O3 + NaI =>
2 KI + Na2S2O3 = K2S2O3 + 2 NaI
Ca3(PO)4 + SiO3 + C = CaSiO3 + CO + P4 =>
Ca3(PO)4 + 3 SiO3 + 4 C = 3 CaSiO3 + 4 CO + P4
Na2SO4 + Pb(C2H3O2) = Na2(C2H3O2) + PbSO4 =>
Na2SO4 + Pb(C2H3O2) = Na2(C2H3O2) + PbSO4
C6H5COOH + HCl = C6H5COOH2 + Cl =>
C6H5COOH + HCl = C6H5COOH2 + Cl
KI + Na2S2O3 = K2S2O3 + NaI =>
2 KI + Na2S2O3 = K2S2O3 + 2 NaI
KOH(aq) + H2SO4(aq) = KHSO4(aq) + H2O(l) =>
KOH(aq) + H2SO4(aq) = KHSO4(aq) + H2O(l)
CH3CCCH3 + KMnO4 + H2O = CH3COOH + MnO2 + KOH =>
CH3CCCH3 + 2 KMnO4 + 2 H2O = 2 CH3COOH + 2 MnO2 + 2 KOH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Sn(OH)2 + Na2O = Na2SnO2 + H2O =>
Sn(OH)2 + Na2O = Na2SnO2 + H2O
MgSO4 + Pb(NO3)4 = Mg(NO3)4 + PbSO4 =>
MgSO4 + Pb(NO3)4 = Mg(NO3)4 + PbSO4
Mn{2+} + Cl2 + H2O = MnO4{-} + Cl{-} + H{+} =>
2 Mn{2+} + 5 Cl2 + 8 H2O = 2 MnO4{-} + 10 Cl{-} + 16 H{+}
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Equations balanced on 05/28/24
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